'P IND.T' and 'X IND.F' dependence of the polarization of 'ANTPOT.+ SIGMA' hyperons produced by 800gev / c protons - Morelos, A; Albuquerque, Ivone Freire da Mota e; Bondar, N F; Carrigan Junior, R; Chen, D; Cooper, P S; Lisheng, D A I; Denisov, A S; Dobrovolsky, A V; Dubbs, T; Endler, A M F (Physical Review D, 1995)