Szafko, J., and B. Pabin-Szafko. “Solvation Effect in the Thermal Decomposition of 2,2 ’-Azoisobutyro-Nitrile. The Rate of Initiation of the Polymerization of Methyl Methacrylate in N,N-Dimethylformamide”. Polimery, vol. 47, no. 11-12, Sept. 2022, pp. 822-8, https://ichp.vot.pl/index.php/p/article/view/2036.