@article{TMF_2009_160_1_a21,
     author = {A. Visinescu and D. Grecu and R. Fedele and S. De Nicola},
     title = {Madelung fluid description of the~generalized derivative nonlinear {Schr\"odinger} equation: {Special} solutions and their stability},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {229--239},
     publisher = {mathdoc},
     volume = {160},
     number = {1},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2009_160_1_a21/}
}