COXETER, H. (1968). Non-Euglidean geometry. Macmillan.
Tohutoru Kātū Chicago (17th ed.)COXETER, H.S.M. Non-Euglidean Geometry. New York: Macmillan, 1968.
Tohutoro MLA (9th ed.)COXETER, H.S.M. Non-Euglidean Geometry. Macmillan, 1968.
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