Bibliography
P. Dembowski, ‘Freie und offene projektive Ebenen’, Math. Z. 72 (1960), 410–438.
T. Evans, ‘Embedding Theorems for Multiplicative Systems and Projective Geometries’, Proc. Amer. Math. Soc. 3 (1952), 614–620.
G. Higman, B. H. Neumann, and H. Neumann, ‘Embedding Theorems for Groups’, J. London Math. Soc. 24 (1949), 247–254.
T. Ostrom and A. Wagner, ‘On Projective and Affine Planes with Transitive Collineation Groups’, Math. Z. 71 (1959), 186–199.
A. Wagner, ‘On Projective Planes Transitive on Quadrangles’, J. London Math. Soc. 33 (1958), 25–33.
A. Wagner, ‘Perspectivities and the Little Projective Group’, in Algebraic and topological Foundations of Geometry, Colloquium Utrecht 1959, Pergamon Press 1962, p. 199–208.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kegel, O.H., Schleiermacher, A. Amalgams and embeddings of projective planes. Geom Dedicata 2, 379–395 (1973). https://doi.org/10.1007/BF00181482
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00181482