@article{SJIM_2010_13_1_a12,
     author = {Yu. A. Chirkunov},
     title = {Steady-state oscillations in continuously inhomogeneous medium described by a~generalized {Darboux} equation},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {140--149},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2010_13_1_a12/}
}