@article{MM_2013_25_12_a6,
     author = {A. V. Baev},
     title = {Mathematical modelling of waves in layered media nearby a caustic},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {83--102},
     publisher = {mathdoc},
     volume = {25},
     number = {12},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2013_25_12_a6/}
}