共 50 条
- [43] Some properties of Umar semigroups: isomorphism theorems, ranks and maximal inverse subsemigroups Semigroup Forum, 2018, 96 : 581 - 595
- [49] Matching of chemical and biological structures using subgraph and maximal common subgraph isomorphism algorithms RATIONAL DRUG DESIGN, 1999, 108 : 11 - 38