%0 Journal Article %A T. Nishimura %T Singularities of one-parameter pedal unfoldings of spherical pedal curves %J Journal of Singularities %D 2010 %P 160-169 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2010.2j/ %R 10.5427/jsing.2010.2j %F 10_5427_jsing_2010_2j