Congruences on finite lattices
Bohuslav Sivák (1982)
Mathematica Slovaca
Similarity:
Bohuslav Sivák (1982)
Mathematica Slovaca
Similarity:
Iqbalunnisa (1971)
Fundamenta Mathematicae
Similarity:
George Grätzer, Harry Lakser, E. Tamás Schmidt (1996)
Mathematica Slovaca
Similarity:
Cándida Palma (2006)
Mathematica Slovaca
Similarity: