@article{VMUMM_1998_1_a11,
     author = {Li Chzhi},
     title = {Equations of {Korteweg--de} {Vries} type with higher-order correction terms for long waves in weakly dispersing media},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {49--53},
     publisher = {mathdoc},
     number = {1},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1998_1_a11/}
}