%0 Journal Article %T EXAFS study on ultrafine Ni-Co-B amorphous catalysts %A Shen, B. %A Wei, S. %A Fang, K. %A Deng, J.-F. %J Applied Physics A: Materials Science Processing %V 65 %N 3 %P 295-299 %@ 0947-8396 %D 1997-09-01 %I Springer-Verlag %~ DeepDyve