TY - JOUR AU - Foulis, D. J. AU - Randall, C. H. TI - Conditioning maps on orthomodular lattices JO - Glasgow mathematical journal PY - 1971 SP - 35 EP - 42 VL - 12 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001129/ DO - 10.1017/S0017089500001129 ID - 10_1017_S0017089500001129 ER -