@Article{npg-11-219-2004,
AUTHOR = {Ghosh, S. S. and Lakhina, G. S.},
TITLE = {Anomalous width variation of rarefactive ion acoustic solitary waves in the context of auroral plasmas},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {11},
YEAR = {2004},
NUMBER = {2},
PAGES = {219--228},
URL = {http://www.nonlin-processes-geophys.net/11/219/2004/},
DOI = {10.5194/npg-11-219-2004}
}