@article{FAA_2008_42_2_a7,
     author = {J. Zhang and J. Shu},
     title = {Sharp {Conditions} of {Global} {Existence} for the {Quasilinear} {Schr\"{o}dinger} {Equation}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {68--74},
     publisher = {mathdoc},
     volume = {42},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2008_42_2_a7/}
}