@article{DE_1975_11_11_a9,
     author = {A. G. Rutkas},
     title = {The {Cauchy} problem for the equation $Ax'(t)+Bx(t)=f(t)$},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1996--2010},
     year = {1975},
     volume = {11},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1975_11_11_a9/}
}