?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=B%C3%B6hmer%2C+Christian+G&rft.aufirst=Christian+G&rft.aulast=B%C3%B6hmer&rft.date=6+April+2024&rft.atitle=A+New+2D+Formulation+of+Modified+General+Relativity&rft.title=Fortschritte+der+Physik&rft.genre=article