@article{GDZPPN002084813,
title = {Products of simple isometries of given conjugacy types.},
journal = {Forum mathematicum},
volume = {5},
year = {1993},
pages = {441-458},
zbl = {0789.51016},
url = {http://dml.mathdoc.fr/item/GDZPPN002084813}
}
Knüppel, Frieder. Products of simple isometries of given conjugacy types.. Forum mathematicum, Tome 5 (1993) pp. 441-458. http://gdmltest.u-ga.fr/item/GDZPPN002084813/