Jacqueline Numbem Tchakounté; Sadrack Félix Toteu; William Randall Van Schmus; Joseph Penaye; Étienne Deloule; Joseph Mvondo Ondoua; Merlain Bouyo Houketchang; Alembert Alexandre Ganwa; William M. White
Comptes Rendus. Géoscience,
Volume
339 (2007)
p. 132-142