@Article{npg-11-631-2004,
AUTHOR = {Wu, D. J. and Chao, J. K.},
TITLE = {Recent progress in nonlinear kinetic Alfvén waves},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {11},
YEAR = {2004},
NUMBER = {5/6},
PAGES = {631--645},
URL = {http://www.nonlin-processes-geophys.net/11/631/2004/},
DOI = {10.5194/npg-11-631-2004}
}