Ab initio study of structural, electronic, and elastic properties of M2SbP (M = Ti, Zr, and Hf) Y. Medkour, A. Roumili, D. Maouche, L. Louail and K. Haddadi Eur. Phys. J. B, 68 2 (2009) 193-196 Published online: 14 March 2009 DOI: 10.1140/epjb/e2009-00089-3