@article{ZVMMF_2006_46_11_a9,
     author = {A. I. Egorov and L. N. Znamenskaya},
     title = {Two-end controllability of elastic vibrations of systems with distributed and lumped parameters},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {2032--2044},
     year = {2006},
     volume = {46},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_11_a9/}
}