1. Rigid Pore Structure from Highly Swollen Polymer Gels
2. Mark, H. F.; Bikales, N. M.; Overberger, C. G.; Menges, G. InEncyclopedia of Polymer Science and Engineering; Mark, H. F., Ed.; John Wiley & Sons: New York, 1990; Vol. 9, p 509.
3. Paul, D.; Peinemann, K.V. InPolymeric Materials Encyclopedia; Salamone, J. C., Ed.; CRC Press: Boca Raton, FL, 1996; Vol. 6, pp 4074−4082.