TY  - JOUR
AU  - Frank Ruskey
AU  - Mark Weston
TI  - Spherical Venn diagrams with involutory isometries
JO  - The electronic journal of combinatorics
PY  - 2011
VL  - 18
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/678/
DO  - 10.37236/678
ID  - 10_37236_678
ER  -