1. Leitch, K., Chaturvedi, M., “Aging Behavior of Fe-30Ni Alloys Containing Niobium”, Metall. Trans., 2(5), 1407-1413 (Crys. Structure, Morphology, Phase Relations, Experimental, Kinetics, Mechan. Prop., 25)
2. Masumoto, H., Murakami, Y., Hinai, M., “Magnetic Characteristics of Ni-Fe-Nb Alloys”, Trans. Jpn. Inst. Met., 13(3), 182-185 (1972), translated from J. Jpn. Ins. Met., 35(10), 985-988 (1971) (Experimental, Electr. Prop., Magn. Prop., 23)
3. Masumoto, H., Murakami, Y., Hinai, M., “Magnetic Properties of High Permeability Alloys Hardperm in the Ni-Fe-Nb System”, J. Jpn. Inst. Met., 38(3), 238-241 (1974) (Phase Relations, Electr. Prop., Magn. Prop., Experimental, 4)
4. Panteleimonov, L.A., Aleshina, L.V., “Alloys of the Fe2Nb-Ni3Nb System” (in Russian), Vestn. Moskov. Univ., (Khim), 16(5), 630-634 (1975) (Crys. Structure, Morphology, Phase Diagram, Experimental, #, 3)
5. Hinai, M., “The Origin of High Magnetic Permeability in Hardperm of the Ni-Fe-Nb System”, Trans. Jpn. Inst. Met., 17(11), 693-698 (1976), translated from J. Jpn. Ins. Met., 40(7), 682-686 (1976) (Phase Relations, Experimental, Magn. Prop., 21)