1. Hadamard, J.: Sur les problems aux derivez partieless et leur signification physique. Bull. Univ., Princeton, vol. 13 (1902)
2. Tikhonov, A.N., Arsenin, V.Y.: Methods of Solving Incorrect Problems. Nauka, Moscow (1986)
3. Ismail-Zade, A., Korotkii A., Tsepelev, I.: Data-driven Numerical Modeling in Geodynamics: Methods and Applications. Springer Nature, Heidelberg (2016)
4. Starostenko, V.N., Sastri, R.G.S.: Regularizing solution of three-dimensional problems of geophysics represented by integral equations of the first kind of convolution. Dokl. USSR Acad. Sci. 246(5), 1074–1079 (1979)
5. Lavrentiev, M.M., Klibanov, M.V.: On one integral equation of the first kind and the inverse problem for the parabolic equation. Dokl. USSR Acad. Sci. 221(4), 782–783 (1975)