%0 Journal Article %A Zoran Stanić %T Notes on exceptional signed graphs %J Ars Mathematica Contemporanea %D 2020 %P 105-115 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1933.2df/ %R 10.26493/1855-3974.1933.2df %G en %F 10_26493_1855_3974_1933_2df