@article{GDZPPN002341425,
title = {Coupling of universal monodromy representations of Galois-Teichm\"uller modular groups.},
journal = {Mathematische Annalen},
volume = {305},
year = {1996},
pages = {99-120},
zbl = {0835.14007},
url = {http://dml.mathdoc.fr/item/GDZPPN002341425}
}
Nakamura, Hiroaki. Coupling of universal monodromy representations of Galois-Teichmüller modular groups.. Mathematische Annalen, Tome 305 (1996) pp. 99-120. http://gdmltest.u-ga.fr/item/GDZPPN002341425/