@article{10_1017_S0017089507003394, author = {HOLM, THORSTEN and KESSAR, RADHA and LINCKELMANN, MARKUS}, title = {BLOCKS {WITH} {A} {QUATERNION} {DEFECT} {GROUP} {OVER} {A} {2-ADIC} {RING:} {THE} {CASE} {\~A4}}, journal = {Glasgow mathematical journal}, pages = {29--43}, year = {2007}, volume = {49}, number = {1}, doi = {10.1017/S0017089507003394}, url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089507003394/} }