%0 Journal Article
%A Junki Tanaka
%A Toru Ohmoto
%T Geometric algebra and singularities of ruled and developable surfaces
%J Journal of Singularities
%D 2020
%P 249-267
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2020.21o/
%R 10.5427/jsing.2020.21o
%F 10_5427_jsing_2020_21o