@article{VSGTU_2007_1_a36,
     author = {S. A. Prokhorov and V. V. Grafkin},
     title = {Analysis of approximation accuracy for structure functions by orthogonal functions of exponential type},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {188--190},
     publisher = {mathdoc},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2007_1_a36/}
}