On the photoproduction of jets at HERA
  We discuss the inclusive jet production at HERA in the next-to-leading logarithm approximation. Theoretical uncertainties are considered in some details. We show the importance of the jet rapidity distribution to constrain the parton densities in the photon. A comparison is made with the recent H1 data. 
P. Aurenche, M. Fontannaz, J.-Ph. Guillet