@article{JOLT_2008_18_3_a6,
     author = {J. M. Tornero},
     title = {A {Geometric} {Approach} to the {Frobenius} {Unicity} {Conjecture} for the {Markoff} {Equation}},
     journal = {Journal of Lie Theory},
     pages = {595--600},
     year = {2008},
     volume = {18},
     number = {3},
     zbl = {1163.11024},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2008_18_3_a6/}
}