TY - JOUR AU - D. Doichinov TI - A unified theory of topological spaces, proximity spaces and uniform spaces JO - Doklady Akademii Nauk PY - 1964 SP - 21 EP - 24 VL - 156 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_156_1_a3/ LA - ru ID - DAN_1964_156_1_a3 ER -