Abelian repetitions in partial words. - Francine Blanchet-Sadri; Sean Simmons 001; Dimin Xu (Adv. Appl. Math., 2012)

Avoiding abelian squares in partial words. - Francine Blanchet-Sadri; Jane I. Kim; Robert Mercas; William Severa; Sean Simmons 001; Dimin Xu (J. Comb. Theory A, 2012)