TY - JOUR AU - M. D. Krol' TI - Various forms of the continuity principle JO - Doklady Akademii Nauk PY - 1983 SP - 33 EP - 36 VL - 271 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1983_271_1_a6/ LA - ru ID - DAN_1983_271_1_a6 ER -