@article{TIMM_2010_16_4_a23,
     author = {A. V. Parfenenkov},
     title = {Exact inequality between uniform norms of an algebraic polynomial and its real part on concentric circles in the complex plane},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {254--263},
     year = {2010},
     volume = {16},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2010_16_4_a23/}
}