https://123dok.net/document/9yn3k3lq-adsorption-of-cobalt-on-the-ten-fold-surface-of-i-d-i-al-sub-72-sub-ni-sub-11-sub-co-sub-17-sub-and-on-the-five-fold-surface-of-i-i-i-al-sub-70-sub-pd-sub-21-sub-mn-sub-9-sub.html