S.  Pal and Sophy, K. B., ?Density functional response approach for electric properties of molecules?, in International Conference on Computational Methods in Sciences and Engineering (ICCMSE 2005), Corinth, Greece, 2005, vol. 3, pp. 142-151.

P. Uday Manohar and Pal, S., ?Constrained variational response to fock-space multi-reference coupled-cluster theory: formulation for excited-state electronic structure calculations and some pilot applications?, in Computational Methods in Science and Engineering Vol 1: Theory and Computation: Old Problems and New Challenges, 2 Huntington Quadrangle, Ste 1no1, Melville, NY 11747-4501 USA, 2007, vol. 963, pp. 337-344.

L.  Ravichandran, Vaval, N., and Pal, S., ?Partial triples excitation to the fock space multi-reference singles and doubles: dipole moment of doublet radicals?, in Proceedings of the International Conference of Computational Methods in Sciences and Engineering 2010 (ICCMSE-2010), 2 Huntington Quadrangle, STE 1NO1, Melville, NY 11747-4501 USA, 2015, vol. 1642, pp. 223-226.

S.  Banik, Pal, S., and M. Prasad, D., ?Study of molecular vibration by coupled cluster method: bosonic approach?, in Proceedings of the International Conference of Computational Methods in Sciences and Engineering 2010 (ICCMSE-2010), 2 Huntington Quadrangle, STE 1NO1, Melville, NY 11747-4501 USA, 2015, vol. 1642, pp. 227-230.