1. Auflösung einer mechanis chen Aufgabe;Abel;J. Reine Angew. Math.,1826
2. The direct and inverse problem in Newtonian scattering;Astaburuaga;Proceedings of the Royal Society of Edinburgh Section A,1991
3. A condition of distinguishability of metrics by hodographs;Bernstein;Computational Seismology,1980
4. Stability and uniqueness of the solution of the inverse kinematic problem of seismology in higher dimensions;Beylkin;Zap. Nauchn. Sem. Leningrad. Otdel. Mat. Inst. Steklov. (LOMI),1979
5. Classical limit of the quantum inverse scattering problem;Bogdanov;Teor. Mat. Fiz.,1985