%0 Journal Article %A G. K. Vardanyan %T On $n$-node lines in $GC_n$ sets %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2021 %P 44-55 %V 55 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2021_55_1_a5/ %G en %F UZERU_2021_55_1_a5