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@article{TM_1971_116_a1, author = {O. A. Ladyzhenskaya}, title = {Preface}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {5--6}, publisher = {mathdoc}, volume = {116}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1971_116_a1/} }
O. A. Ladyzhenskaya. Preface. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Boundary value problems of mathematical physics. Part 7, Tome 116 (1971), pp. 5-6. http://geodesic.mathdoc.fr/item/TM_1971_116_a1/