@article{DAN_1991_320_4_a19, author = {N. V. Afanas'ev and L. V. Mukhaeva and M. G. Voronkov and T. G. Ermakova}, title = {Temperature dependence }, journal = {Doklady Akademii Nauk}, pages = {856--860}, publisher = {mathdoc}, volume = {320}, number = {4}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_320_4_a19/} }