Skip to main content
Log in

The theory of proportionality as an abstraction of group theory

  • Published:
Mathematische Annalen Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Bibliography

  1. R. Baer: Zur Einführung des Scharbegriffes. Crelles J.160, 199–207 (1929).

    Google Scholar 

  2. J. Certaine: The ternary operation (abc) =ab −1 c of a group. Bull. Amer. Math. Soc.49, 869–877 (1943).

    Google Scholar 

  3. A. A. Grau: Ternary Boolean algebra. Bull. Amer. Math. Soc.53, 567–572 (1947).

    Google Scholar 

  4. J. B. Wright: Quasi projective geometry. Mich. Math. J.2, 115–122 (1953/4).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Büchi, J.R., Wright, J.B. The theory of proportionality as an abstraction of group theory. Math. Ann. 130, 102–108 (1955). https://doi.org/10.1007/BF01351276

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01351276

Keywords

Navigation