Search results for: Edyta Hetmaniok
Open Mathematics > 2017 > 15 > 1 > 568-577
Open Mathematics > 2017 > 15 > 1 > 477-485
Discussiones Mathematicae - General Algebra and Applications > 2014 > 34 > 2 > 155-166
Open Mathematics > 2017 > 15 > 1 > 568-577
Open Mathematics > 2017 > 15 > 1 > 477-485
Discussiones Mathematicae - General Algebra and Applications > 2014 > 34 > 2 > 155-166