lubrification
1995 / Friction and Lubrication in Medieval Europe: The Emergence of Olive Oil as a Superior Agent / John Muendel / Isis 86 (1995) p. 373 [lien]
2000 / Des solides coulants / Philippe Coussot ; Henri van Damme ; Christophe Ancey / Pour la Science 273 (2000) p. 34 [lien]