Lubczak, J. “Polyhydroxyalkyl Derivatives and Polyetherols Obtained from Azacyclic Compounds. Part I. Reactions With Oxiranes”. Polimery 56, no. 5 (May 30, 2011): 360-368. Accessed April 20, 2024. http://polimery.ichp.vot.pl/index.php/p/article/view/925.