?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Dominik&rft.au=Bullach%2C+Dominik&rft.aulast=Bullach&rft.title=Mathematical+Proceedings+of+the+Cambridge+Philosophical+Society&rft.issn=0305-0041&rft.atitle=Annihilating+class+groups+in+p-elementary+abelian+extensions&rft.date=1+June+2025&rft.genre=article