Avgustinovich, Sergey; Kitaev, Sergey; Pyatkin, Artem; Valyuzhenich, Alexander On square-free permutations. (English) Zbl 1345.68243 J. Autom. Lang. Comb. 16, No. 1, 3-10 (2011). MSC: 68R15 05A05 PDFBibTeX XMLCite \textit{S. Avgustinovich} et al., J. Autom. Lang. Comb. 16, No. 1, 3--10 (2011; Zbl 1345.68243) Full Text: DOI
Avgustinovich, Sergei V.; Frid, Anna E. Words avoiding abelian inclusions. (English) Zbl 1021.68069 J. Autom. Lang. Comb. 7, No. 1, 3-9 (2002). MSC: 68R15 PDFBibTeX XMLCite \textit{S. V. Avgustinovich} and \textit{A. E. Frid}, J. Autom. Lang. Comb. 7, No. 1, 3--9 (2002; Zbl 1021.68069)