共 50 条
- [33] HOMOTOPY BETWEEN RELATIONS COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1971, 272 (18): : 1175 - &
- [38] APPROXIMATION IN SOBOLEV SPACES BETWEEN 2 MANIFOLDS AND HOMOTOPY-GROUPS COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1988, 307 (07): : 293 - 296