@Article{npg-8-37-2001,
AUTHOR = {Kshevetskii, S. P.},
TITLE = {Analytical and numerical investigation of nonlinear internal gravity waves},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {8},
YEAR = {2001},
NUMBER = {1/2},
PAGES = {37--53},
URL = {http://www.nonlin-processes-geophys.net/8/37/2001/},
DOI = {10.5194/npg-8-37-2001}
}