Tero Harju, Tomi Kärki, Dirk Nowotka. The Number of Positions Starting a Square in Binary Words. Electr. J. Comb., 18(1), 2011. [doi]
@article{HarjuKN11, title = {The Number of Positions Starting a Square in Binary Words}, author = {Tero Harju and Tomi Kärki and Dirk Nowotka}, year = {2011}, url = {http://www.combinatorics.org/Volume_18/Abstracts/v18i1p6.html}, researchr = {https://researchr.org/publication/HarjuKN11}, cites = {0}, citedby = {0}, journal = {Electr. J. Comb.}, volume = {18}, number = {1}, }