On finite X-semilattices of unions.

Autor: Diasamidze, Ya.1 axiomabat@rambler.ru, Makharadze, Sh.1, Partenadze, G.1, Givradze, O.1
Zdroj: Journal of Mathematical Sciences. Feb2007, Vol. 141 Issue 2, p1134-1181. 48p. 4 Diagrams, 4 Charts.
Databáze: Academic Search Ultimate