Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:54:05.992142Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 30 of 30 outbound references and 0 inbound Pith citation observations for arXiv:1908.04566.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:54:05.992142Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
30 of 30 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 758d0251-e352-4d61-a9fe-38b60fd3d726 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Andersen, Ein Bericht ¨ uber die Struktur abstrakter Halbgruppen, PhD Thesis, Hamburg, 1952
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ec13493e-2e30-4fcc-a94a-de5d3ed45795 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f9730b60-cc3b-49ed-a085-3322bf153568 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Auenhofer, D
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 5d337a8c-5bb3-46c0-b2eb-945f81cbceb2 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Banakh, S
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 64889396-a84a-4e7e-9660-dc549ee7d392 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Banakh, S
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e6c505d3-2808-4e90-92cf-6ab80d94a8a9 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Bardyla, Classifying locally compact semitopological polycyclic m onoids, Mat
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 498c4913-f177-43bd-9782-c0712f19faa6 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Bardyla, On universal objects in the class of graph inverse semigroup s, European Journal of Mathematics, to appear, DOI: 10.1007/s40879-018-0300-7
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 20e2778e-f106-4d28-8ed1-3824f9112fd5 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Bardyla, On locally compact semitopological graph inverse semigrou ps, Matematychni Studii
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 03d1bdfa-ff0c-48f0-9fd0-98ae48e3135e · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Bardyla: On locally compact shift-continuous topologies on the α -bicyclic monoid , Topological Algebra and its Applications
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 8bd849a8-0605-4327-a979-5258249d7cb4 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Embedding of graph inverse semigroups into CLP-compact topological semigroups
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 31a79762-acb0-4764-bc3d-b7a4a0500557 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Bardyla, O
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 80f841e1-462e-4714-9c05-36c7a936c582 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Closed subsets of compact-like topological spaces
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 6bdba4a5-bc05-4820-b7e7-a1ee4ebfc18e · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Berarducci, D
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation adc3f0c6-a4df-470a-b069-419344a02a3e · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Bertman, T
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 7ab28d5c-9fb6-470c-9b70-2b948270fe82 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Comfort, D
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d9a8e9eb-7215-44b2-8701-29c6ec02366b · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Comfort, D
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 94ff4dc9-ca42-4e92-a6aa-800e844c26c1 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Dikranjan, The Lattice of Compact Representations of an infinite group
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d10f3729-7cb9-46c1-b096-a414a12f3a64 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Dikranjan, On the poset of precompact group topologies
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 5fe357d0-65b8-42e8-b686-381aba6bf30a · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Dikranjan, Chains of pseudocompact group topologies, J
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b1f07906-1c06-4a40-963d-037107e2fc7e · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero van Douwen, The integers and topology , in: Handbook of set-theoretic topology, North-Holland, Amster dam, (1984), 111–167
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c8d5d079-4530-469d-b1a5-480996ab8511 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Eberhart, J
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f49eb4d3-7177-4cba-a08a-bc30663d3559 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Engelking, General Topology, 2nd ed., Heldermann, Berlin, 1989
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4649e4de-eafc-4202-b6d4-a40229c324b3 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Gutik, On the dichotomy of a locally compact semitopological bicyc lic monoid with adjoined zero , Visn
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c473646a-6c05-4141-8c87-8e518aa36d14 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Gutik, On locally compact semitopological 0-bisimple inverse ω -semigroups, Topol
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 2bf17a46-5601-4062-986f-be82bc526c7a · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Gutik, D
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 55ad6cea-7e42-4ec8-b5ce-8edb7f82583c · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation fc19c87a-de95-4522-8e35-72cc5ca2d5d3 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Kunen Set theory , Studies in Logic and the Foundations of Mathematics, vol
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 25623e27-2021-40a4-a400-dcd5b7fdf9d1 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e637953d-8da5-4db1-8917-e642b7bdaf67 · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero van Mill, An introduction to β (ω ), in: Handbook of set-theoretic topology, North-Holland, Amste rdam, (1984), 503–568
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 31a864c0-7ab0-4e8d-b6cb-071b1f3354cb · outbound
On the lattice of weak topologies on the bicyclic monoid with adjoined zero On the dichotomy of a locally compact semitopological monoid of order isomorphisms between principal filters of $\mathbb{N}^n$ with adjoined zero
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
No inbound Pith citation observations are available.