A tribute to Rizza by his former master Enzo Martinelli: an English translation of the title reads as:-"Homage to Giovanni Battista Rizza on his 70th birthday".
Riemannian manifold | manifold | Manifold | Differentiable manifold | 4-manifold | Stein manifold | Simplicial manifold | Riemann manifold | Piecewise linear manifold | Manifold Trilogy | Leek and Manifold Valley Light Railway | Finsler manifold | E8 manifold | Complex manifold | complex manifold | closed manifold | 3-manifold |