共 50 条
- [8] IMBEDDING OF NON-ORIENTABLE 3-DIMENSIONAL MANIFOLDS INTO A 5-DIMENSIONAL EUCLIDEAN SPACE DOKLADY AKADEMII NAUK SSSR, 1965, 160 (03): : 549 - &
- [10] IMBEDDING OF SIMPLY CONNECTED MANIFOLDS INTO EUCLIDEAN SPACE DOKLADY AKADEMII NAUK SSSR, 1961, 138 (04): : 775 - &