Informes
14/04/08 The Notion of a Function from the 18th to the early 20th Century, REHSEIS Colloque, Paris: Marco Panza: From language to Frege; is a function an expression? / discussions / Jose Ferreiros: The idea of an arbitrary fucntion between Dirichlet and Cantor / discussions / Renaud Chorlay: Une sonde pour explorer lat transition fonction / discussions / Ivan Smadja: Substaining Provocation; reflections on unorthodox views of CL Siegel on 18th Century mathematics in relation to 19th and 20th century mathematics in the light of the transformation problem in the theory of elliptic functions