Brzeska, J., P. Dacko, H. Janeczek, H. Janik, W. Sikorska, M. Rutkowska, and M. Kowalczuk. “Synthesis, Properties and Applications of New (bio)degradable Polyester Urethanes”. Polimery, vol. 59, no. 5, May 2014, pp. 365-71, doi:10.14314/polimery.2014.365.