@article{DAN_1964_158_6_a20,
     author = {Zh. B. Linkovskii},
     title = {An analogue of {Duamel's} integral in the case of preliminarily excited linear filtres with variable parameters},
     journal = {Doklady Akademii Nauk},
     pages = {1324--1326},
     publisher = {mathdoc},
     volume = {158},
     number = {6},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_158_6_a20/}
}