TY - JOUR A1 - Grimshaw, R. A1 - Pelinovsky, E. A1 - Poloukhina, O. T1 - Higher-order Korteweg-de Vries models for internal solitary waves in a stratified shear flow with a free surface JO - Nonlin. Processes Geophys. J1 - NPG VL - 9 IS - 3/4 SP - 221 EP - 235 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1023-5809 UR - http://www.nonlin-processes-geophys.net/9/221/2002/ L1 - http://www.nonlin-processes-geophys.net/9/221/2002/npg-9-221-2002.pdf ER -