共 50 条
- [45] Metrizable quotients of free topological groups Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 2020, 114
- [46] Separable Quotients of Free Topological Groups CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES, 2020, 63 (03): : 610 - 623
- [47] Almost Contact Metric Structures Defined by a Symplectic Structure Over a Distribution IZVESTIYA SARATOVSKOGO UNIVERSITETA NOVAYA SERIYA-MATEMATIKA MEKHANIKA INFORMATIKA, 2015, 15 (02): : 136 - 141