TY  - JOUR
AU  - Michael Goldberg
TI  - Packing of 18 Equal Circles on a Sphere.
JO  - Elemente der Mathematik
PY  - 1965
SP  - 59
EP  - 61
VL  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ELMA_1965__20_140804/
ID  - ELMA_1965__20_140804
ER  -