@article{TRSPY_1987_180_a34,
     author = {T. N. Busarova},
     title = {A~best quadrature formula with weight for a~certain class of functions},
     journal = {Informatics and Automation},
     pages = {71--72},
     publisher = {mathdoc},
     volume = {180},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a34/}
}