1. Symétrisation d'inéquations elliptiques et applications géométriques;Abdelmoula;Math. Z.,1988
2. Spectral geometry: Direct and inverse problems;Bérard,1986
3. From vanishing theorems to estimating theorems: the Bochner technique revisited;Bérard;Bull. Amer. Math. Soc.,1988
4. P. Bérard, Remarks on J. Simons' equation, in “Differential Geometry,” Longman Sci. & Tech., to appear.
5. On the number of bound states and estimates on some geometric invariants;Bérard,1988