Volume 13, Issue 3, May 2020, Pages 815-826
10.29252/jafm.13.03.30454
P. Dąbrowski
Volume 12, Issue 4, July 2019, Pages 1023-1035
10.29252/jafm.12.04.29316
P. Dąbrowski; M. Klugmann; D. Mikielewicz