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@article{FAA_1975_9_2_a12, author = {V. I. Zvonilov}, title = {Kharlamov's inequalities and {Petrovskii--Oleinik} inequalities}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {69--70}, publisher = {mathdoc}, volume = {9}, number = {2}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1975_9_2_a12/} }
V. I. Zvonilov. Kharlamov's inequalities and Petrovskii--Oleinik inequalities. Funkcionalʹnyj analiz i ego priloženiâ, Tome 9 (1975) no. 2, pp. 69-70. http://geodesic.mathdoc.fr/item/FAA_1975_9_2_a12/