TY  - JOUR
AU  - L. J. Cowen
AU  - Robert Cowen
AU  - Arthur Steinberg
TI  - Totally greedy coin sets and greedy obstructions
JO  - The electronic journal of combinatorics
PY  - 2008
VL  - 15
UR  - http://geodesic.mathdoc.fr/articles/10.37236/814/
DO  - 10.37236/814
ID  - 10_37236_814
ER  -