1. N. I. Malinin, ?Creep in plastics,? Tr. II Vses. s?ezda po teor. i Prikl. Mekh., No. 3, Mekhanika Tverdogo Tela, Nauka, Moscow, 1966.
2. A. L. Rabinovich, ?Fundamental problems of mechanics of glass-like plastics,? Tr. II Vses. s?ezda po Teor. i Prikl. Mekh., No.3, Mekhanika Tverdogo Tela, Nauka, Moscow, 1966.
3. A. V. Dolgov and N, I. Malinin, ?On the creep of polymers in a glass-like state,? PMTF, No.5, 1964.
4. F. R. Schwarzl, ?On mechanical properties of unloaded and loaded elastomers,? in: Mech. and Chem. of Solid Propellants, Pergamon, New York, 1967.
5. Yu. N. Rabotnov, Creep in Structural Elements [in Russian], Nauka, Moscow, 1966.