TY  - JOUR
AU  - Evans, William
AU  - Safari, Mohammad Ali
TI  - Directed One-Trees
JO  - Discrete mathematics & theoretical computer science
PY  - 2005
VL  - DMTCS Proceedings vol. AE, European Conference on Combinatorics, Graph Theory and Applications (EuroComb '05)
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.3429/
DO  - 10.46298/dmtcs.3429
LA  - en
ID  - DMTCS_2005_special_250_a38
ER  -