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@article{DAN_1962_147_4_a21, author = {E. D. Trifonov}, title = {Probability of a phononless transition in impurity centres of crystals}, journal = {Doklady Akademii Nauk}, pages = {826--828}, publisher = {mathdoc}, volume = {147}, number = {4}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_147_4_a21/} }
E. D. Trifonov. Probability of a phononless transition in impurity centres of crystals. Doklady Akademii Nauk, Tome 147 (1962) no. 4, pp. 826-828. http://geodesic.mathdoc.fr/item/DAN_1962_147_4_a21/