Newton's method on riemannian manifolds and a geometric model for the human spine, IMA Journal of Numerical Analysis, vol.22, issue.3, pp.359-390, 2002. ,
Group theory and general relativity, Cecil. Lie Sphere Geometry: With Applications to Submanifolds. Universitext, 2000. ,
DOI : 10.1142/p199
Representations of the Rotation and Lorentz Groups and their Applications, 1963. ,