TY  - JOUR
AU  - Brown, J. L.
AU  - Worsey, A. J.
TI  - Problems with defining barycentric coordinates for the sphere
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 1992
SP  - 37
EP  - 49
VL  - 26
IS  - 1
PB  - AFCET - Gauthier-Villars
PP  - Paris
UR  - http://geodesic.mathdoc.fr/item/M2AN_1992__26_1_37_0/
LA  - en
ID  - M2AN_1992__26_1_37_0
ER  -