@article{MZM_2005_77_6_a5,
     author = {O. N. Kosukhin},
     title = {On the {Rate} of {Approximation} of {Closed} {Jordan} {Curves} by {Lemniscates}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {861--876},
     publisher = {mathdoc},
     volume = {77},
     number = {6},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2005_77_6_a5/}
}