TY - JOUR AU - M. Altman TI - A general separation theorem for mappings, saddle-points duality and conjugate functions JO - Studia Mathematica PY - 1970 SP - 131 EP - 167 VL - 36 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-36-2-131-167/ DO - 10.4064/sm-36-2-131-167 LA - en ID - 10_4064_sm_36_2_131_167 ER -