Translate "Benedetto Conforti and Angelo Labella, Invalidity and Termination of Treaties: The Role of National Courts, 1 European Journal of International Law 44, 57-58 (1990) (discussing the effect of armed conflict as a subset of the rebus sic stantibus doctrine). See ibid., 57 n." to French?
Richard Tarasofsky, "Legal Protection of the Environment during International Armed Conflict", 24 Netherlands Yearbook of International Law 17 (1993).