Ryan, P. J. ;. Euclidean and Non-Euclidean Geometry: An Analytic Approach. Cambridge University Press, Cambridge, 1987.
Chicago Style CitationRyan, Patrick J.. Euclidean and Non-Euclidean Geometry: An Analytic Approach. Cambridge University Press, Cambridge, 1987.
MLA CitationRyan, Patrick J.. Euclidean and Non-Euclidean Geometry: An Analytic Approach. Cambridge University Press, Cambridge, 1987.
Warning: These citations may not always be 100% accurate.