@Article{npg-5-3-1998,
AUTHOR = {Grimshaw, R. and Pudjaprasetya, S. R.},
TITLE = {Hamiltonian formulation for the description of interfacial solitary waves},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {5},
YEAR = {1998},
NUMBER = {1},
PAGES = {3--12},
URL = {http://www.nonlin-processes-geophys.net/5/3/1998/},
DOI = {10.5194/npg-5-3-1998}
}