@article{ND_2011_7_2_a4,
     author = {S. M. Churilov},
     title = {Resonant three-wave interaction of waves having a common critical layer},
     journal = {Russian journal of nonlinear dynamics},
     pages = {257--282},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2011_7_2_a4/}
}