Sur les fonctions propres de l'opérateur de Laplace-Beltrami dont le carré est fonction propre [On the eigenfunctions of the Laplace-Beltrami operator whose square is an eigenfunction]
Sur Une Propriete Des Fonctions Propres de L'operateur de Laplace Beltrami
Distributions and the Boundary Values of Analytic Functions [by] E.J. Beltrami [and] M.R. Wohlers
Distributions and the Boundary Values of Analytic Functions
Computing Methods in Optimization Problems
Beltrami Algebra and Symmetry of Beltrami Equation on Riemann Surfaces
Old and New Aspects in Spectral Geometry
On the Degenerate Beltrami Equation
Super-finished Surfaces Using Meso-micro EDM
Classification Theory of Riemannian Manifolds
(2,0) Super Beltrami Parametrization and Superconformal Structures
Tractatus de natura corporea
Beltrami Helical Flows
$L^ P-L^ Q$ Estimates for Functions of the Laplace-Beltrami Operator on Noncompact Symmetric Spaces
A (1,1) Tensor Generalization of the Laplace-Beltrami Operator
Federico Tesio (1869-1954)
Il suono da Giuseppe Tartini a John M. Chowning
Corruzione, fino a quando...?
Lagrime di vinti