Terms containing method of characteristics

Subject	English	French
nat.sc.	Bergeron's graphical method of characteristic quantities	méthode graphique Bergeron
nat.sc.	Bergeron's graphical method of characteristic quantities	méthode graphique Loewy-Schnyder-Bergeron
nat.sc.	Bergeron's graphical method of characteristic quantities	méthode des caractéristiques
scient.	method of characteristics	méthode des caractéristiques