PICARD, Selecta. Cinquantenaire Scientifique, 1928

This Selecta jubilee volume is a tribute to the scientific career of Émile Picard (1856-1941), one of the most eminent French mathematicians, on the occasion of his scientific fiftieth anniversary (1877-1927). The collection contains original contributions from his colleagues and students. It testifies to Picard's influence on the development of analysis, particularly on differential equations and the theory of analytic functions.