@article{ZNSL_1991_187_a6,
     author = {B. I. Suleimanov},
     title = {The second {Painlev\'e} equation at a problem about nonlinear effects near caustics},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {110--128},
     publisher = {mathdoc},
     volume = {187},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1991_187_a6/}
}