The production of jets from quasi real photons in epem collisions

We consider the production of jets in photon-photon collisions beyond the leading logarithm approximation. Theoretical uncertainties as well as uncertainties due to the virtuality of the initial photons are discussed in detail. The comparison with TOPAZ data is performed and good agreement is found between experiment and theory. It is expected that future high precision TRISTAN data will constrain the non-perturbative component of the photon structure function.