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@article{MZ_1996__222_3_174894, author = {A.J. Tromba}, title = {Dirchlet's energy on {Teichm\"uller's} moduli space and the {Nielsen} realization problem.}, journal = {Mathematische Zeitschrift}, pages = {451--464}, publisher = {mathdoc}, volume = {222}, number = {3}, year = {1996}, url = {http://geodesic.mathdoc.fr/item/MZ_1996__222_3_174894/} }
A.J. Tromba. Dirchlet's energy on Teichmüller's moduli space and the Nielsen realization problem.. Mathematische Zeitschrift, Tome 222 (1996) no. 3, pp. 451-464. http://geodesic.mathdoc.fr/item/MZ_1996__222_3_174894/