%0 Journal Article %A Takaharu Tsukada %T Genericity of Caustics on a corner %J Journal of Singularities %D 2013 %P 275-291 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2013.7o/ %R 10.5427/jsing.2013.7o %F 10_5427_jsing_2013_7o