Antipov, E. M., Stamm, M., Fischer, E. W., Gavrilenko, I. F., Shklyaruk, B. F., Mushina, E. A., et al. (1997). The effect of composition of the random copolymers based on trans-1,4-polybutadiene on their ability to crystallize and tendency to mesomorphism. Vysokomolekulyarnye Soedineniya Seriya A & Seriya B, 39(4), 632-638.