Ruyer, Raymond, 1902-1987 (Nombre personal)

His Esquisse d'une philosophie de la structure, 1930.

Raymond Ruyer ... c1995: p. 342 (d. 1987)

Wikipedia, viewed July 11, 2014 (Raymond Ruyer; b. 1902, Plainfaing, Vosges; d. 1987, Nancy, Meurthe-et-Moselle; French philosopher; professor of philosophy, Université de Nancy)

Bibliothèque nationale de France WWW authority file, viewed July 11, 2014 (hdg.: Ruyer, Raymond, 1902-1987; b. Jan. 13, 1902; d. June 22, 1987; philosopher)