TY - JOUR AU - F. W. Bauer TI - The current state of Alexander--Pontryagin duality JO - Informatics and Automation PY - 1983 SP - 11 EP - 23 VL - 154 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1983_154_a2/ LA - ru ID - TRSPY_1983_154_a2 ER -