Simple zeros of the Ramanujan ...-Dirichlet series. J.B. Conrey; A. Ghosh — 1988 Inventiones mathematicae
Simple zeros of the zeta function of a quadratic number field. I. S.M. Gonek; J.B. Conrey; A. Ghosh — 1986 Inventiones mathematicae
On unsteady two-phase fluid flow due to eccentric rotation of a disk. Ghosh, A. K.; Paul, S.; Debnath, L. — 2003 International Journal of Mathematics and Mathematical Sciences