@article{IVM_1981_1_a7, author = {V. K. Lashchenov}, title = {Approximation of differentiable functions by partial sums of {a~Fourier--Laguerre} series}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {44--57}, publisher = {mathdoc}, number = {1}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1981_1_a7/} }