Some Notes on the Radon Transform and Integral Geometry. S.G. Gindikin — 1992 Monatshefte für Mathematik
On Stein extensions of real symmetric spaces. D.N. Akhiezer; S.G. Gindikin — 1990 Mathematische Annalen
Determinant functions and the geometry of the flag manifold for SU(p,q). Barchini, L.; Gindikin, S.G.; Wong, H.W. — 1996 Journal of Lie Theory