共 9 条
- [1] BOBOC N, 1961, B MATH SOC SCI MATH, V5, P155
- [2] ILIADIS S, 1966, USP MAT NAUK, V21, P47
- [3] KELLI DL, 1968, OBSHCHAYA TOPOLOGIYA
- [4] MAGILL KD, 1968, P LOND MATH SOC, V18, P231
- [5] OVSEPIAN SG, 1976, DOKL AKAD NAUK SSSR+, V231, P806
- [6] OVSEPYAN SG, 1976, DOKL AKAD NAUK SSSR+, V227, P562
- [7] OVSEPYAN SG, 1976, DOKL AKAD NAUK SSSR+, V228, P794
- [8] OVSEPYAN SG, 1975, DOKL AKAD NAUK SSSR+, V224, P764
- [9] H-CLOSED EXTENSIONS .2. [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1975, 202 (FEB) : 193 - 209