@article{GDZPPN002301032, title = {Partitioning a Primitive Word into a Generating Set.}, journal = {Mathematische Annalen}, volume = {180}, year = {1969}, pages = {157-162}, zbl = {0162.32901}, url = {http://dml.mathdoc.fr/item/GDZPPN002301032} }
WEINBAUM, C.W. Partitioning a Primitive Word into a Generating Set.. Mathematische Annalen, Tome 180 (1969) pp. 157-162. http://gdmltest.u-ga.fr/item/GDZPPN002301032/