15 articles
Jean-Pierre Petit is a multifaceted artist known for his work as an engraver, lithographer, and painter.
Biography of Jean-Pierre Petit, a pioneer and aviation enthusiast since childhood.
Jean-Pierre Petit was born in 1937 and studied fluid mechanics at the École nationale supérieure de l'aéronautique de Paris.
Jean Lecomte was a professor at the Catholic University of Brussels-Leuverbecke.
The article describes encounters with Jacques Lacan, especially on the theme of topology, and explains his original method of psychoanalysis.
Joël de Rosnay is a French scientist with a doctorate in science, and has held several important positions in scientific institutions.
James Lequeux is a recognized researcher in the field of astronomy.
André Lichnerowicz is a recognized mathematician, member of the Academy of Sciences.