TY  - JOUR
AU  - Imed Zaguia
TI  - The \(1/3\)-\(2/3\) conjecture for \(N\)-free ordered sets
JO  - The electronic journal of combinatorics
PY  - 2012
VL  - 19
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/2345/
DO  - 10.37236/2345
ID  - 10_37236_2345
ER  -