Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1961_64_a9, author = {S. M. Nikol'skii}, title = {Concerning inequalities between partial derivatives}, journal = {Informatics and Automation}, pages = {147--164}, publisher = {mathdoc}, volume = {64}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1961_64_a9/} }
S. M. Nikol'skii. Concerning inequalities between partial derivatives. Informatics and Automation, Trudy Matematicheskogo Instituta imeni V. A. Steklova, Tome 64 (1961), pp. 147-164. http://geodesic.mathdoc.fr/item/TRSPY_1961_64_a9/