@article{MZM_1969_5_2_a5,
     author = {N. S. Baiguzov},
     title = {Some estimates of the derivatives of algebraic polynomials and their applications to approximate differentiation},
     journal = {Matemati\v{c}eskie zametki},
     pages = {183--194},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1969_5_2_a5/}
}