TY  - JOUR
AU  - M. B. Abrosimov
AU  - O. V. Modenova
TI  - Refinement of lower bounds for the number of additional arcs in a~minimal vertex $1$-extension of oriented path
JO  - Prikladnaya Diskretnaya Matematika. Supplement
PY  - 2016
SP  - 101
EP  - 102
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDMA_2016_9_a38/
LA  - ru
ID  - PDMA_2016_9_a38
ER  -