Raphael M. Robinson. Binary relations as primitive notions in elementary geometry. The axiomatic method with special reference to geometry and physics, Proceedings of an International Symposium held at the University of California, Berkeley, December 26,1957-January 4, 1958, Studies in logic and the foundations of mathematics, North-Holland Publishing Company, Amsterdam1959, pp. 68–85.
1970 ◽
Vol 35
(1)
◽
pp. 148-148