Search results for: I. Włoch
Commentationes Mathematicae > 2018 > Vol. 58, No. 1/2 > 11--17
Opuscula Mathematica > 2017 > Vol. 37, no. 4 > 479--490
Journal of Mathematics and Applications > 2012 > Vol. 35 > 97--106
Commentationes Mathematicae > 2008 > Vol. 48, [Z] 2 > 169-175
Journal of Mathematics and Applications > 2006 > Vol. 28 > 137-145
Journal of Mathematics and Applications > 2006 > Vol. 28 > 7-12