TY - JOUR AU - N. Peck AU - Horacio Porta TI - Linear topologies which are suprema of dual-less topologies JO - Studia Mathematica PY - 1973 SP - 63 EP - 73 VL - 47 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-47-1-63-73/ DO - 10.4064/sm-47-1-63-73 LA - en ID - 10_4064_sm_47_1_63_73 ER -