TY  - JOUR
AU  - Doron Zeilberger
TI  - How Berger, Felzenbaum and Fraenkel revolutionized Covering Systems the same way that George Boole revolutionized Logic
JO  - The electronic journal of combinatorics
PY  - 2001
VL  - 8
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1617/
DO  - 10.37236/1617
ID  - 10_37236_1617
ER  -