Bayer-Fluckiger, E.MonsurrĂ², M.Parimala, R.Schoof, R.2015-12-162015-12-162015-12-16200410.2140/pjm.2004.217.29https://infoscience.epfl.ch/handle/20.500.14299/121755Trace forms of G-Galois algebras in virtual cohomological dimension 1 and 2text::journal::journal article::research article