@article{SM_1995_83_2_a14,
     author = {V. D. Sedykh},
     title = {Connection of {Lagrangian} singularities with {Legendrian} singularities under stereographic projection},
     journal = {Sbornik. Mathematics},
     pages = {533--540},
     publisher = {mathdoc},
     volume = {83},
     number = {2},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1995_83_2_a14/}
}