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@article{AA_1994_6_5_a5, author = {G. A. Sviridyuk}, title = {Phase portraits of {Sobolev-type} semilinear equations with a~relatively strongly sectorial operator}, journal = {Algebra i analiz}, pages = {252--272}, publisher = {mathdoc}, volume = {6}, number = {5}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1994_6_5_a5/} }
G. A. Sviridyuk. Phase portraits of Sobolev-type semilinear equations with a~relatively strongly sectorial operator. Algebra i analiz, Tome 6 (1994) no. 5, pp. 252-272. http://geodesic.mathdoc.fr/item/AA_1994_6_5_a5/