DOANE, D. V. a SEMCHYSHEN, M. Nickel in powder metallurgy steels. A Nickel Development Institute reference book series. Toronto, Ont.: The Institute, [1991?]. ISBN 9781523131679. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpNPMS0001/nickel-in-powder?kpromoter=marc.