TY - JOUR AU - Bevis, J. H. TI - Matrices over orthomodular lattices JO - Glasgow mathematical journal PY - 1969 SP - 55 EP - 59 VL - 10 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500000537/ DO - 10.1017/S0017089500000537 ID - 10_1017_S0017089500000537 ER -