Fixed point theorem by altering distance between the points. El Amrani, M.; Mbarki, A.B. — 2000 Southwest Journal of Pure and Applied Mathematics [electronic only]
Deformable objects modeling and animation: Application to organs' interactions simulation. Amrani, M.; Jaillet, F.; Shariat, B. — 2000 Journal for Geometry and Graphics
The hermitian intersection form for a family of elliptic curves. M. El Amrani — 1995 Extracta Mathematicae