@article{UZERU_1986_1_a0,
     author = {G. V. Badalyan and V. M. Edigarian},
     title = {On the question of the best approximation of $k$-fold differentiable functions with polynomials of {Muntz{\textquoteright}} system in $L^p(0,1)$ space},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {3--10},
     publisher = {mathdoc},
     number = {1},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1986_1_a0/}
}