Holmqvist, B., & Wiedling, T. (1967). An optical model study of neutrons elastically scattered by iron, nickel, cobalt, copper, and indium in the energy region 1.5 to 7.0 MeV. Aktiebolaget Atomenergi.

Holmqvist, Bertil, and Tor Wiedling. An Optical Model Study of Neutrons Elastically Scattered by Iron, Nickel, Cobalt, Copper, and Indium in the Energy Region 1.5 to 7.0 MeV. Stockholm: Aktiebolaget Atomenergi, 1967.

Holmqvist, Bertil, and Tor Wiedling. An Optical Model Study of Neutrons Elastically Scattered by Iron, Nickel, Cobalt, Copper, and Indium in the Energy Region 1.5 to 7.0 MeV. Aktiebolaget Atomenergi, 1967.