Mun, Grigoriy A., et al. “Effect of Electric Field on the Swelling Behavior of Cross-Linked Copolymers of Poly(ethylene Oxide) Bis-Macromonomers With Methacrylic Acid”. Eurasian Chemico-Technological Journal, vol. 10, no. 1, Jan. 2008, pp. 37-40, doi:10.18321/ectj405.