ABSTRACT
In Chapter 10 we found a representation V of degree 3 for D 4 such that every matrix V(g) for g ∈ D 4 had the form https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203719695/427c6cb8-4a8d-4df9-bf17-90e17936899a/content/p105_1.tif"/>
