1 - Méthodes semi-classiques. Vol. 1. : Colloque international, Nantes, juin 1991Société Mathématique de France (Ed.) / Ivrii, Victor / Shubin, Michael / Soffer, Avy / Ulhmann, GuntherCote : [57.5 SMF 92-1]
2 - Precise spectral asymptotics for elliptic operators acting in fiberings over manifolds with boundary Ivrii, VictorCote : [LNM 1100]