@article{IVM_1970_2_a6,
     author = {K. L. Leibson},
     title = {A~generalization of the {Lagrange-Sylvester} formula to the case of matrices of functions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {47--52},
     publisher = {mathdoc},
     number = {2},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1970_2_a6/}
}