TY - JOUR AU - Li Chzhi TI - Equations of Korteweg--de Vries type with higher-order correction terms for long waves in weakly dispersing media JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1998 SP - 49 EP - 53 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1998_1_a11/ LA - ru ID - VMUMM_1998_1_a11 ER -