@article{IVM_1997_1_a4,
     author = {L. A. Onegov},
     title = {On a problem of the optimal reconstruction of integrals in the sense of the principal {Cauchy} value and of the finite {Hadamard} value},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {28--33},
     publisher = {mathdoc},
     number = {1},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1997_1_a4/}
}