Angular distributions of three-jet events in polarized e+e--pair annihilation

The dependence of the hadronic three jet production cross section in e+e--annihilation, taking into account the primary particle polarization, on polar THETA and azimuthal phi angles of spatial orientation as well as on the value of the thrust vector T vector is studied in the first order in ''constant'' dsub(s) in the framework of quantum chromodynamics. If the jet in stuching the e+e--annihilation at THETA=0 or phi=90 deg is detected with the maximum momentum for which T=09 then the jet consists of guarks or antiquarks in 95 events aut of 100 events and in 5 events it consists of gluons. Under the same conditions the jet with minimum momentum consists of gluons in 75% of events