References

1

Marcel Berger.
Geometry.
Universitext. Springer-Verlag, Berlin.
Translation by M.Cole and S.Levy of the French 1977 edition. 2 volumes.

2

Hany M. Farag.
Curvatures of the Melnikov type, Hausdorff dimension, rectifiability, and singular integrals on rⁿ.
Pacific Journal of Math.
volume 196, number 2, pp. 317-339, 2000.
URL: http://nyjm.albany.edu:8000/PacJ/2000/196-2-5nf.htm

3

J. C. Léger
Menger curvature and rectifiability
Annals of Mathematics
volume 149, pp. 831-869, 1999.