C. Backx, G.R. Wight and M.J. van der Wiel, Oscillator strenghts (10-70 eV) for absorption, ionization and dissociation in H2, HD and D2, obtained by an electron-ion coincidence method, J. Phys. B: At., Mol. Opt. Phys. 9, 315-331 (1976)
A. Hurkmans, E.G. Overbosch, D.R. Olander and J.H. Los, The trapping of potassium atoms by a polycrystalline tungsten surface as a function of energy and angle of incidence, Surf. Sci. 54, 154-168 (1976)
F.F. Bekker and T.P. Hoogkamer, Thermoelectric power and resistivity of dilute AgSc, AgY and AgLu alloys at low temperatures, Physica B 84, 67-76 (1976)