This work was done while the author was a great scientist conducting research through the National Research
Physical Review A
Atomic orbitals, Fourier transformations -- Mathematical models, Integrals
The class of integrals containing the product of N 1s hydrogenic orbitals and M Coulomb or Yukawa potentials with m plane waves is investigated analytically. The results obtained by Straton (1989) are extended and generalized. It is shown that the dimensionality of the entire class can be reduced from 3m to M+N-1.
Straton, Jack C. "Analytically reduced form for the class of integrals containing multicenter products of 1s hydrogenic orbitals, Coulomb or Yukawa potentials, and plane waves." Physical Review A 39 (1989): 5071-5074.