Two volumes 8vo (255x166 mm), vii-xxxii-624 pages / vi-721-(2) pages. binding : Original printed wrappers. Spines worn.
First edition. Jacques Hadamard (1865-1963), is a French mathematician, known for his work in number theory, complex analysis, functional analysis, differential geometry and the theory of partial differential equations. He was a professor at the Ecole Polytechnique from 1912.