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@article{IM2_1992_38_2_a4, author = {V. Ya. Pidstrigach}, title = {Deformations of instanton surfaces}, journal = {Izvestiya. Mathematics }, pages = {313--331}, publisher = {mathdoc}, volume = {38}, number = {2}, year = {1992}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1992_38_2_a4/} }
V. Ya. Pidstrigach. Deformations of instanton surfaces. Izvestiya. Mathematics , Tome 38 (1992) no. 2, pp. 313-331. http://geodesic.mathdoc.fr/item/IM2_1992_38_2_a4/