Two independent varieties of BCI-algebras. (English) Zbl 0472.08007
MSC:
08B05 | Equational logic, Mal’tsev conditions |
08B25 | Products, amalgamated products, and other kinds of limits and colimits |
08B05 | Equational logic, Mal’tsev conditions |
08B25 | Products, amalgamated products, and other kinds of limits and colimits |