1. Yu. N. Rabotnov, Creep of Structural Elements [in Russian], Nauka, Moscow (1966).
2. M. I. Rozovskii, ?Application of a property of powers of a special operator to solution of dynamic problems involving elastic memory effects.? In: Creep and Long-Term Strength [in Russian], Izd. SO AN SSSR, Novosibirsk (1963).
3. I. I. Krush and M. I. Rozovskii, ?Forced vibrations of elastic-hereditary systems,? Izv. AN SSSR, OTN, Mekhanika i mashinostroenie, No. 1 (1964).
4. M. I. Rozovskii and E. S. Sinaiskii, ?Vibrations of an oscillator having hereditary creep,? PMM, Vol. 30, No. 3 (1966).
5. S. I. Meshkov, G. N. Pachevskaya, and T. D. Shermergor, ?Internal friction described with the aid of fractionally-exponential kernels,? PMTF [Journal of Applied Mechanics and Technical Physics], Vol. 7, No. 3 (1966).