Precise Isotope Shift Measurements Using Line Narrowing Induced by Laser RadiationRemoveR. H. Cordover, P. A. Bonczyk, and A. JavanPhys. Rev. Lett. 18, 730 (1967)
Symmetry, Superconvergence, and Sum Rules for Spectral FunctionsRemoveT. Das, V. S. Mathur, and S. OkuboPhys. Rev. Lett. 18, 761 (1967)
Magnetic Contribution to the Proton-Neutron Mass DifferenceRemoveJohn M. Cornwall and Sharashchandra H. PatilPhys. Rev. Lett. 18, 757 (1967)
