@article{IVM_1958_3_a27,
     author = {G. F. Fedoroff},
     title = {Properties of second-order matrices and their application to the quadratures of certain systems of differential equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {217--224},
     publisher = {mathdoc},
     number = {3},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1958_3_a27/}
}