%0 Journal Article %T On the Moduli Space of a Spherical Polygonal Linkage %J Canadian mathematical bulletin %D 1999 %P 307-320 %V 42 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1999-037-x/ %R 10.4153/CMB-1999-037-x %F 10_4153_CMB_1999_037_x