%0 Journal Article %A Wilfried Imrich %A Rafał Kalinowski %A Monika Pilśniak %A Mariusz Woźniak %T The distinguishing index of connected graphs without pendant edges %J Ars Mathematica Contemporanea %D 2020 %P 117-126 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1852.4f7/ %R 10.26493/1855-3974.1852.4f7 %G en %F 10_26493_1855_3974_1852_4f7