@article{DAN_1961_138_3_a9,
     author = {\'E. I. Krupitskii},
     title = {On a class of polynomials with least deviation from zero on two intervals},
     journal = {Doklady Akademii Nauk},
     pages = {533--536},
     publisher = {mathdoc},
     volume = {138},
     number = {3},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_138_3_a9/}
}