@article{ZVMMF_2006_46_2_a4,
     author = {S. A. Abramov and M. Bronstein},
     title = {Solving linear systems of differential and difference equations with respect to a~part of the unknowns},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {229--241},
     year = {2006},
     volume = {46},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_2_a4/}
}