@article{DAN_1979_249_1_a11,
     author = {L. M. Pimenova},
     title = {On {Lebesgue} functions for some interpolation polynomials in two variables},
     journal = {Doklady Akademii Nauk},
     pages = {52--54},
     publisher = {mathdoc},
     volume = {249},
     number = {1},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_249_1_a11/}
}