%0 Journal Article
%A M. B. Abrosimov
%A O. V. Modenova
%T Refinement of lower bounds for the number of additional arcs in a~minimal vertex $1$-extension of oriented path
%J Prikladnaya Diskretnaya Matematika. Supplement
%D 2016
%P 101-102
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDMA_2016_9_a38/
%G ru
%F PDMA_2016_9_a38