Wyniki
-
Some remarks on BCK-algebras
Marek Pałasiński
Bulletin of the Section of Logic , 9 /2 (1980) s. 85-87 -
On ideals in directed commutative BCK-algebra
Marek Pałasiński
Bulletin of the Section of Logic , 9 /3 (1980) s. 145-151 -
An example of the commutative BCK-algebra
Marek Pałasiński
Bulletin of the Section of Logic , 9 /4 (1980) s. 163-165 -
Ideals in BCK-algebras which are lower semilattices
Marek Pałasiński
Bulletin of the Section of Logic , 10 /1 (1981) s. 48-55 -
On a problem on BCK-algebras
Marek Pałasiński
Bulletin of the Section of Logic , 10 /2 (1981) s. 93-99 -
Varieties of commutative BCK-algebras not generated by their finite members
Marek Pałasiński
Bulletin of the Section of Logic , 12 /3 (1983) s. 134-135 -
On BCK-algebras with the operation (S)
Marek Pałasiński
Bulletin of the Section of Logic , 13 /1 (1984) s. 13-17 -
The answers to Dziobiak's question
Marek Pałasiński
Bulletin of the Section of Logic , 19 /2 (1990) s. 56-57