@article{TM_1980_145_a3,
     author = {V. I. Ivanov},
     title = {Some extremal properties of polynomials and inverse inequalities of approximation theory},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {79--110},
     publisher = {mathdoc},
     volume = {145},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1980_145_a3/}
}