Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Cavalleri, G., Spinelli, G. Remark on gravitational Lagrangians in flat space-time. Lett. Nuovo Cimento 30, 321–322 (1981). https://doi.org/10.1007/BF02750385
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02750385