Stability of a numerical method for solving the 3 D inverse scattering problem with fixed energy data. A.G. Ramm — 1991 Journal für die reine und angewandte Mathematik
Estimates fromBelow Lebesgue Constants. A.G. Ramm; E.R. Liflyand — 1995 The journal of Fourier analysis and applications [[Elektronische Ressource]]
On the limit amplitude principle for a layer. A.G. Ramm; P. Werner — 1985 Journal für die reine und angewandte Mathematik
Calculating Singular Integrals as an Ill-posed Problem. A.G. Ramm; A. van der Sluis — 1990 Numerische Mathematik
Property C for ordinary differential equations and applications to inverse scattering. Ramm, A.G. — 1999 Zeitschrift für Analysis und ihre Anwendungen
An inverse problem for biharmonic equation. Ramm, A.G. — 1988 International Journal of Mathematics and Mathematical Sciences
An inverse problem for Helmholtz's equation. Ramm, A.G. — 1987 International Journal of Mathematics and Mathematical Sciences
Inequalities for the transformation operators and applications. Ramm, A.G. — 2003 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]