@article{MZM_1991_49_6_a15,
     author = {D. B. Bazarkhanov},
     title = {Best quadrature formulas for improper integrals on certain classes of differentiable functions},
     journal = {Matemati\v{c}eskie zametki},
     pages = {132--134},
     publisher = {mathdoc},
     volume = {49},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1991_49_6_a15/}
}