@article{TMF_2007_152_2_a7,
     author = {C. Klein and V. B. Matveev and A. O. Smirnov},
     title = {Cylindrical {Kadomtsev{\textendash}Petviashvili} equation: {Old} and new results},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {304--320},
     year = {2007},
     volume = {152},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2007_152_2_a7/}
}