@article{IVM_1976_3_a0,
     author = {L. A. Apaicheva and G. D. Velev},
     title = {Some quadrature and cubature formulas for singular integrals},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--12},
     publisher = {mathdoc},
     number = {3},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1976_3_a0/}
}