References
Baker, H. F.,Principles of Geometry, Vol. IV.Representation ofa Prime upon a Quadratic, pp. 36–40.
Proc. Lahore Phil. Soc., Vol. VIII, August 46, No. 1, p. 59.
Bull. Cal. Math. Soc., Vol. 33, No. 4, 1941, p. 149.
Coolidge,A Treatise on the Circle & the Sphere, Chapt. 5.
Coolidge,Loc. cit. A Treatise on the Circle & the Sphere, Chapt. 5.
Coolidge,Loc. cit. A Treatise on the Circle & the Sphere, Chapt. 5.
Additional information
(Communicated by Dr. Ram Behari,f.a.sc.)
[Read at the 33rd Session of, theIndian Science Congress Association, held at Bangalore, in January 1946. Abstract published in its Proceedings.]
Rights and permissions
About this article
Cite this article
Mandan, S.R. Umbilical projection in four dimensional space S4 . Proc. Indian Acad. Sci. (Math. Sci.) 28, 166 (1948). https://doi.org/10.1007/BF03171079
Received:
DOI: https://doi.org/10.1007/BF03171079