Brzeska, J.; Dacko, P.; Janeczek, H.; Kowalczuk, M.; Janik, H.; Rutkowska, M. The Influence of Synthetic Polyhydroxybutyrate on Selected Properties of Novel Polyurethanes for Applications in Medicine. Part II. Polyurethanes Containing Cycloaliphatic Diisocyanates in the Hard Segment. p 2011, 56, 27-34.