@article{JRAM_1997__484_153900,
     author = {M. Farber and A. Carey and V. Mathai},
     title = {Determinant lines, von {Neumann} algebras and {L2} torsion.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {153--182},
     publisher = {mathdoc},
     volume = {484},
     year = {1997},
     zbl = {0872.46031},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1997__484_153900/}
}