Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1989_45_3_a10, author = {A. F. Sidorenko and B. S. Stechkin}, title = {One class of extremal geometric constants and their applications}, journal = {Matemati\v{c}eskie zametki}, pages = {101--107}, publisher = {mathdoc}, volume = {45}, number = {3}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1989_45_3_a10/} }
A. F. Sidorenko; B. S. Stechkin. One class of extremal geometric constants and their applications. Matematičeskie zametki, Tome 45 (1989) no. 3, pp. 101-107. http://geodesic.mathdoc.fr/item/MZM_1989_45_3_a10/