@article{TMF_2007_151_3_a5,
     author = {M. L. Gandarias and M. S. Bruz\'on},
     title = {New solutions of {the~Schwarzian} {Korteweg--de} {Vries} equation in $2{+}1$ dimensions based on weak symmetries},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {380--390},
     publisher = {mathdoc},
     volume = {151},
     number = {3},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2007_151_3_a5/}
}