@article{GT_2005_9_3_a10, author = {Lueck, Wolfgang}, title = {K{\textendash} and {L{\textendash}theory} of the semi-direct product of the discrete 3{\textendash}dimensional {Heisenberg} group by {\ensuremath{\mathbb{Z}}\ensuremath{/}4}}, journal = {Geometry & topology}, pages = {1639--1676}, publisher = {mathdoc}, volume = {9}, number = {3}, year = {2005}, doi = {10.2140/gt.2005.9.1639}, url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2005.9.1639/} }