Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DM_2001_13_2_a2, author = {G. S. Makanin}, title = {Parametrization of solutions of the equation $x^{-1}y^{-1}xyz^{-1}v^{-1}zv=1$ in a free group}, journal = {Diskretnaya Matematika}, pages = {35--88}, publisher = {mathdoc}, volume = {13}, number = {2}, year = {2001}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DM_2001_13_2_a2/} }
G. S. Makanin. Parametrization of solutions of the equation $x^{-1}y^{-1}xyz^{-1}v^{-1}zv=1$ in a free group. Diskretnaya Matematika, Tome 13 (2001) no. 2, pp. 35-88. http://geodesic.mathdoc.fr/item/DM_2001_13_2_a2/