ZhETF, Vol. 63,
p. 1455 (April 1973)
(English translation - JETP,
The issue content is only available in english translation.
Theory of Polarons in Many-valley Crystals. II. Strong Interactions Between an Electron and the Polarization Oscillafions of the Lattice
S.I. Pekar, V.I. Sheka, G.V. Dmitrenko
Received: April 29, 1972