Charles Jean Gustave Nicolas de la Vallée-Poussin was responsible for proving the prime number theorem. A prime number is a number that can be divided by only one and itself without producing a remainder, and de la Vallée-Poussin--like...

1866-1962 Vallée Poussin was born in 1866 in Louvain, Belgium. His father (professor of geology at the University of Louvain) encouraged him to become a teaching Jesuit, but found he was not suited for the seminary. He became interested in...

Charles-Jean Étienne Gustave Nicolas, baron de la Vallée Poussin (August 141866 - March 21962) was a Belgian...

Arnaut Vidal de Castelnaudary; Le Livre des aventures de Monseigneur Guilhem de la Barra, edite et traduit en francais moderne par Gerard Gouiran, preface par Jean-Charles Huchet, revise par Jean-Pierre Chambon, Textes et traductions des Classiques francais du moyen age 5 (Paris: Champion,...

FINALMENTE, era un joven brasileño que vivía en Londres, con todos los papeles en orden, desde hacía tres años. Se llamaba Jean Charles de Menezes. Nada tenía que ver con el fundamentalismo islamista. Pero había resultado sospechoso a os policías británicos que, pnmero,...