Abstract
For ordered projective planes of Lenz Class at least II we give conditions for the existence of an order-preserving epimorphism onto an Archimedean projective plane. Every ordered plane of Lenz Class V allows such epimorphisms.
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Kalhoff, F. Zur Archimedisierung projektiver Ebenen. Geom Dedicata 22, 87–93 (1987). https://doi.org/10.1007/BF00183055
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DOI: https://doi.org/10.1007/BF00183055