TY  - JOUR
AU  - Kazuto Takao
TI  - Lips and swallow-tails of singularities of product maps
JO  - Journal of Singularities
PY  - 2014
SP  - 286
EP  - 295
VL  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5427/jsing.2014.10t/
DO  - 10.5427/jsing.2014.10t
ID  - 10_5427_jsing_2014_10t
ER  -