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@article{DE_1970_6_7_a16, author = {E. K. Isakova}, title = {The principle of limiting amplitude for the {Cauchy--Poisson} {problem.~III}}, journal = {Differencialʹnye uravneni\^a}, pages = {1289--1297}, publisher = {mathdoc}, volume = {6}, number = {7}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1970_6_7_a16/} }
E. K. Isakova. The principle of limiting amplitude for the Cauchy--Poisson problem.~III. Differencialʹnye uravneniâ, Tome 6 (1970) no. 7, pp. 1289-1297. http://geodesic.mathdoc.fr/item/DE_1970_6_7_a16/