@article{DAN_1968_183_1_a5,
     author = {I. Ts. Gokhberg and I. A. Fel'dman},
     title = {Wiener--Hopf integro-difference equations},
     journal = {Doklady Akademii Nauk},
     pages = {25--28},
     publisher = {mathdoc},
     volume = {183},
     number = {1},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_183_1_a5/}
}