%0 Journal Article
%A V. M. Zakalyukin
%T Reconstructions of fronts and caustics depending on a~parameter, and versality of mappings
%J Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya
%D 1983
%P 56-93
%V 22
%I mathdoc
%U http://geodesic.mathdoc.fr/item/INTD_1983_22_a1/
%G ru
%F INTD_1983_22_a1