1. Lower bounds for solutions of Schrödinger equations;Agmon;J. Anal. Math.,1970
2. Spectral properties of Schrödinger operators and scattering theory;Agmon;Ann. Sc. Norm. Super. Pisa, Cl. Sci. (4),1975
3. A representation theorem for solutions of the Helmholtz equation and resolvent estimates for the Laplacian;Agmon,1990
4. Lectures on Elliptic Methods for Hybrid Inverse Problems;Alberti,2018