@article{DAN_1981_260_3_a3,
     author = {S. G. Krein and K. I. Chernyshov},
     title = {The behavior of solutions of general linear systems meromorphically depending on a small parameter},
     journal = {Doklady Akademii Nauk},
     pages = {530--535},
     publisher = {mathdoc},
     volume = {260},
     number = {3},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_3_a3/}
}