Search results for: Ivan Chajda
Czechoslovak Mathematical Journal > 2005 > 55 > 3 > 683-690
Discussiones Mathematicae - General Algebra and Applications > 2003 > 23 > 1 > 13-18
Czechoslovak Mathematical Journal > 2005 > 55 > 3 > 683-690
Discussiones Mathematicae - General Algebra and Applications > 2003 > 23 > 1 > 13-18