Bredendiek-Kämper, S., Klewe-Nebenius, H., Pfennig, G., Bruns, M., Devillers, M., & Ache, H. J. (1989). Surface analytical characterization of the hydrogen getter material ZrCo. Fresenius’ Zeitschrift fuer Analytische Chemie, 335, 669-674. https://hdl.handle.net/2078.5/154046 (Original work published 1989)