@article{IVM_1978_5_a10,
     author = {I. A. Makarov},
     title = {Extension of the applicability of formulas to negative values of parameters of equations with singular coefficients},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {87--95},
     publisher = {mathdoc},
     number = {5},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1978_5_a10/}
}