@article{DE_1983_19_4_a29,
     author = {A. S. Fokht},
     title = {Estimates for the derivatives of associated {Legendre} functions and ultraspherical polynomials in the metric $L_p$, $1<p<\infty$},
     journal = {Differencialʹnye uravneni\^a},
     pages = {718--720},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1983_19_4_a29/}
}