Sergey V. Avgustinovich, Anna E. Frid. Words Avoiding Abelian Inclusions. Journal of Automata, Languages and Combinatorics, 7(1):3-9, 2002.
@article{AvgustinovichF02, title = {Words Avoiding Abelian Inclusions}, author = {Sergey V. Avgustinovich and Anna E. Frid}, year = {2002}, tags = {e-science}, researchr = {https://researchr.org/publication/AvgustinovichF02}, cites = {0}, citedby = {0}, journal = {Journal of Automata, Languages and Combinatorics}, volume = {7}, number = {1}, pages = {3-9}, }