TY  - JOUR
AU  - V. A. Buslov
TI  - The structure of minimum-weight directed forests: related forests and convexity inequalities
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2018
SP  - 5
EP  - 21
VL  - 475
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2018_475_a0/
LA  - ru
ID  - ZNSL_2018_475_a0
ER  -