@article{IVM_1959_2_a10,
     author = {Yu. K. Lando},
     title = {The expansion of functions in terms of eigenfunctions of boundary problems for {Volterra} integro-differential equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {118--127},
     publisher = {mathdoc},
     number = {2},
     year = {1959},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1959_2_a10/}
}