1. Magnetostriction: Theory and Applications of Magnetoelasticity;Lacheisserie,1993
2. Handbook of Giant Magnetostrictive Materials;Engdahl,2000
3. Magnetism-Materials and Applications;Lacheisserie,2005
4. Thermal-expansion coefficient and youngs modulus of hydrogenated fcc Fe–Ni invar-alloys;Harada;Journal of the Physical Society of Japan,1983
5. Energen Inc., Magnetic “Smart” Materials, Company, information available on http://www.EnergenInc.com.