%0 Journal Article %A Rolf-Peter, Holzapfel %T Symplectic Representation of a Braid Group on 3-Sheeted Covers of the Riemann Sphere %J Serdica Mathematical Journal %D 1997 %P 143-164 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SMJ2_1997_23_2_a5/ %G en %F SMJ2_1997_23_2_a5