TY - JOUR T1 - THE MAGNETIC HYPERPOLARIZABILITY ANISOTROPY OF SOME 2-ELECTRON SYSTEMS JO - MOL PHYS PY - 1989/06/20 AU - FOWLER PW AU - BUCKINGHAM AD ED - VL - 67 IS - 3 SP - 681 EP - 691 Y2 - 2024/12/22 ER -