TY  - JOUR
AU  - Daisuke Kagatsume
AU  - Takashi Nishimura
TI  - Aperture of plane curves
JO  - Journal of Singularities
PY  - 2015
SP  - 80
EP  - 91
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5427/jsing.2015.12e/
DO  - 10.5427/jsing.2015.12e
ID  - 10_5427_jsing_2015_12e
ER  -