@article{DAN_1969_185_4_a2,
     author = {Yu. G. Borisovich and A. S. Turbabin},
     title = {On the {Cauchy} problem for linear inhomogeneous differential equations with retarded argument},
     journal = {Doklady Akademii Nauk},
     pages = {741--744},
     year = {1969},
     volume = {185},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_185_4_a2/}
}