Emildo Marcano, Emilio Squitieri, Juan Murgich, Humberto SoscĂșn. DFT and MP2 calculations of the static dipole hyperpolarizabilities of DAAD Quadrupolar Molecules. J. Comput. Meth. in Science and Engineering, 9(4-6):343-352, 2009. [doi]
Abstract is missing.