  The measurement of the polarized gluon distribution function Delta G(x) from
photon-gluon fusion processes in electron-proton deep inelastic scattering
producing two jets has been investigated. The study is based on the MEPJET and
PEPSI simulation programs. The size of the expected spin asymmetry and
corresponding statistical uncertainties for a possible measurement with
polarized beams of electrons and protons at HERA have been estimated. The
results show that the asymmetry can reach a few percent, and is not washed out
by hadronization and higher order processes.
