Y. Öhrn and G. Born, in Advances in Quantum Chemistry, Ed. P.-O. Löwdin, Vol. 13 (Academic Press, San Diego, CA, 1981) 1-88. DOI: 10.1016/S0065-3276(08)60291-9
Y. Öhrn and G. Born, in Advances in Quantum Chemistry, Ed. P.-O. Löwdin, Vol. 13 (Academic Press, San Diego, CA, 1981) 1-88. DOI: 10.1016/S0065-3276(08)60291-9
