Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1999_66_4_a4, author = {A. L. Lukashov}, title = {A~Bernstein-type inequality for derivatives of rational functions on two segments}, journal = {Matemati\v{c}eskie zametki}, pages = {508--514}, publisher = {mathdoc}, volume = {66}, number = {4}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1999_66_4_a4/} }
A. L. Lukashov. A~Bernstein-type inequality for derivatives of rational functions on two segments. Matematičeskie zametki, Tome 66 (1999) no. 4, pp. 508-514. http://geodesic.mathdoc.fr/item/MZM_1999_66_4_a4/