@article{ZNSL_1994_217_a10,
     author = {A. P. Petukhov},
     title = {On polynomials of the best approximation in the {Hausdorff} metric},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {130--143},
     publisher = {mathdoc},
     volume = {217},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1994_217_a10/}
}