%0 Journal Article %A Albert, Michael %A Li, Jinge %T Uniquely-Wilf classes %J Discrete mathematics & theoretical computer science %D 2019 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-2-7/ %R 10.23638/DMTCS-21-2-7 %G en %F DMTCS_2019_21_2_a4