An algorithm is corrected here that was presented as Theorem 2 in [Š. Holub, RAIRO-Theor. Inf. Appl. 40 (2006) 583-591]. It is designed to calculate the maximum length of a nontrivial word with a given set of periods.
@article{ITA_2011__45_4_467_0, author = {Holub, \v St\v ep\'an}, title = {Corrigendum: On multiperiodic words}, journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications}, volume = {45}, year = {2011}, pages = {467-469}, doi = {10.1051/ita/2011130}, mrnumber = {2876118}, zbl = {1232.68098}, language = {en}, url = {http://dml.mathdoc.fr/item/ITA_2011__45_4_467_0} }
Holub, Štěpán. Corrigendum: On multiperiodic words. RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 45 (2011) pp. 467-469. doi : 10.1051/ita/2011130. http://gdmltest.u-ga.fr/item/ITA_2011__45_4_467_0/
[1] On multiperiodic words. RAIRO-Theor. Inf. Appl. 40 (2006) 583-591. | Numdam | MR 2277051 | Zbl 1110.68121
,[2] G. Richomme, personal communication (July 2011).