Thermal Expansion of Martensitic A15 Superconductors: V3Si T.R. Finlayson,, M. Liu and T.F. Smith J. Phys. IV France, 05 C8 (1995) C8-1109-C8-1113 Published online: 14 July 2014 DOI: 10.1051/jp4/1995581109