@misc{SuessHausenHerppich2011, author = {Hendrik S{\"u}ß and J{\"u}rgen Hausen and Elaine Herppich}, title = {Multigraded Factorial Rings and Fano varieties with torus action}, booktitle = {Documenta Mathematica}, volume = {16}, issn = {1431-0635}, url = {http://www.math.uni-bielefeld.de/documenta/vol-16/vol-16.html}, institution = {FG Algorithmische Mathematik}, type = {articler}, pages = {71 -- 109}, year = {2011}, }