TY  - JOUR
AU  - C. P. Avelino
AU  - A. F. Santos 
TI  - The Differentiable Manifold of Spherical Deltoids: Their Classification
JO  - Journal for geometry and graphics
PY  - 2014
SP  - 1
EP  - 6
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2014_18_1_JGG_2014_18_1_a0/
ID  - JGG_2014_18_1_JGG_2014_18_1_a0
ER  -