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@article{DE_1985_21_9_a17, author = {S. I. Piskarev}, title = {Solution of second-order evolution equations under {Kre{\v\i}n--Fattorini} conditions}, journal = {Differencialʹnye uravneni\^a}, pages = {1604--1612}, publisher = {mathdoc}, volume = {21}, number = {9}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1985_21_9_a17/} }
S. I. Piskarev. Solution of second-order evolution equations under Kre{\v\i}n--Fattorini conditions. Differencialʹnye uravneniâ, Tome 21 (1985) no. 9, pp. 1604-1612. http://geodesic.mathdoc.fr/item/DE_1985_21_9_a17/