@article{SM_2005_196_2_a2,
     author = {Yu. S. Kolesov and A. E. Khar'kov},
     title = {Similarity and difference in the dynamics of plane and 3-dimensional non-linear waves},
     journal = {Sbornik. Mathematics},
     pages = {201--229},
     year = {2005},
     volume = {196},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2005_196_2_a2/}
}