@article{DAN_1989_306_2_a3,
     author = {S. I. Lyashko and A. A. Man'kovskii},
     title = {Controllability of parabolic systems with impulse action},
     journal = {Doklady Akademii Nauk},
     pages = {276--279},
     publisher = {mathdoc},
     volume = {306},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_306_2_a3/}
}