@article{MZM_1992_52_5_a15,
     author = {B. I. Suleimanov},
     title = {A {\textquotedblleft}nonlinear{\textquotedblright} generalization of special functions of wave catastrophes described by double integrals},
     journal = {Matemati\v{c}eskie zametki},
     pages = {102--106},
     year = {1992},
     volume = {52},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1992_52_5_a15/}
}