TY  - JOUR
AU  - Raphael Yuster
TI  - Covering small subgraphs of (hyper)tournaments with spanning acyclic subgraphs
JO  - The electronic journal of combinatorics
PY  - 2020
VL  - 27
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.37236/9336/
DO  - 10.37236/9336
ID  - 10_37236_9336
ER  -