@article{VMUMM_2006_4_a5,
     author = {O. N. Kosukhin},
     title = {On estimates for the derivatives of rational functions on compacta},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {29--34},
     publisher = {mathdoc},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2006_4_a5/}
}