@article{ZVMMF_2008_48_10_a5,
     author = {V. A. Galaktionov and S. I. Pokhozhaev},
     title = {Third-order nonlinear dispersive equations: {Shocks,} rarefaction, and blowup waves},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1819--1846},
     publisher = {mathdoc},
     volume = {48},
     number = {10},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_10_a5/}
}