Some algebraic structures determined by closure operators
Verdu, Ventura
Some algebraic structures determined by closure operators Ventura Verdu - Barcelona Universitat de Barcelona 1984 - 9 p 20 cm - Preprint 19 .
Lucrarea este multigrafiata Contine bibliografie
Some algebraic structures determined by closure operators Ventura Verdu - Barcelona Universitat de Barcelona 1984 - 9 p 20 cm - Preprint 19 .
Lucrarea este multigrafiata Contine bibliografie