@article{IVM_1969_12_a1,
     author = {N. I. Bazilevi\v{c}},
     title = {Linear differential-difference equations of infinite order with constant coefficients. {Existence} theorems for almost periodic solutions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {9--19},
     publisher = {mathdoc},
     number = {12},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1969_12_a1/}
}