A. Bhattacharya

Coupled Hartree-Fock calculation of the electric dipole hyperpolarizability of three and four electron sequences

H. Roy, A. Bhattacharya, 1976 .

Coupled Hartree Fock calculation of static dipole polarizabilities and shielding factors of open shell systems

P. Mukherjee, A. Gupta, A. Bhattacharya, 1974 .

Corrections to coupled Hartree--Fock theory: the rearrangement effect

R. K. Moitra, A. Bhattacharya, A. Mukherji, 1975 .

The interaction potential of a symmetric helium trimer

James B. Anderson, A. Bhattacharya, James B. Anderson, 1994 .

Rearrangement correction to higher polarizabilities of two-electron systems

H. Roy, A. Bhattacharya, 1975 .

Molecular overlap integrals with exponential‐type orbitals

A. Bhattacharya, S. Dhabal, 1986 .