[1] N. A. Court: Pencils of conies. Bol. Mat., 28 (1955), 7-15. MR 0070191

[2] N. A. Court: Three hyperbolas associated with a triangle. Am. Math. Mon., 64 (1957), 241-247. DOI 10.1080/00029890.1957.11988974 | MR 0085536 | Zbl 0077.14202

[3] N. A. Court: Sur la transformation isotomique. Mathesis, 66 (1957), 291 - 297. MR 0097006 | Zbl 0079.14205

[4] N. A. Court: Sur la cubique gauche, application de la transformation harmonique. Mathesis, 68 (1959), 110-127. MR 0115127 | Zbl 0085.36102

[5] N. A. Court: Modern Pure Solid Geometry. New York, 1964. MR 0172153 | Zbl 0126.16603

[6] H. S. M. Coxeter: The real projective plane. Cambridge, (1955). MR 0070189 | Zbl 0065.36401

[7] H. S. M. Coxeter: Review A 1253. Math. Reviews 23 (1962), 224.

[8] S. R. Mandan: An 5-configuration in Euclidean and elliptic n-space. Can. J. Math., 10 (1958), 489-501. DOI 10.4153/CJM-1958-048-8 | MR 0100812

[9] S. R. Mandan: Semi-orthocentric and orthogonal simplexes in a 4-space. Bul. Cal. Math. Soc. 50 (Supp. 1958), 21-29. MR 0144236 | Zbl 0102.37001

[10] S. R. Mandan: Harmonic Inversion. Math. Mag. 32 (1959), 13 - 20. MR 0125475

[11] S. R. Mandan: Polarity for a quadric in an n-space. Rev. Fac. Soc. Uni. Istanbul, A 24 (1959), 21-40. MR 0125474

[12] S. R. Mandan: A closed set of $2^n$ points in an n-space. Math. Sem. 1 (1960), 43-44.

[13] S. R. Mandan: Cevian simplexes. Proc. Amer. Math. Soc. 11 (1960), 837-845. DOI 10.1090/S0002-9939-1960-0119145-3 | MR 0119145 | Zbl 0121.15601

[14] S. R. Mandan: Semi-isodynamic and isogonic tetrahedra. Rend. Math. (3-4), 19 (1960), 401-415. MR 0131196

[15] S. R. Mandan: Isodynamic and isogonal Simplexes. Ann. Mat. (4) 53 (1961), 45-55, (To Enricho Bompiani on his Scientific Jubilee). DOI 10.1007/BF02417784 | MR 0123932

[16] S. R. Mandan: Altitudes of a simplex in an n-space. Jour. Australian Math. Soc, 2 (1962), 403-424. DOI 10.1017/S1446788700027439 | MR 0146695

[17] G. Salmon: Higher plane curves. (New York, 1934).

[18] J. G. Semple, L. Moth: Algebraic Geometry. (Oxford 1949).

[19] D. M. Y. Sommerville: Analytical conies. (London, 1949).