1. Y. L. Gefter, in Organophosphorus Monomers and Polymers, Pergamon Press, 1962, pp 265–288.
2. E. D. Weil, in Encyclopedia of Polymer Science and Technology, 3, 447 (2001).
3. E. D. Weil, in Encyclopedia of Polymer Science and Engineering, 11, 96 (1988).
4. J. Kaiser, B. Schied, N. Trautmann, and W. Vogt, Makromol. Chem. Macromol. Chem. Phys., 193, 799 (1992).
5. K. Kaluzynski, J. Pretula, G. Lapienis, M. Basko, Z. Bartczak, A. Dworak, and S. Penczek, J. Polym. Sci. Part A: Polym. Chem., 39, 955 (2001).