MAGNETORESISTANCE OF Sm1-xLaxS, Sm1-xYx S AND SmS1-xAsx ALLOYS P. Haen, F. Holtzberg, F. Lapierre, O. Peña, T. Penney et R. Tournier J. Phys. Colloques, 41 C5 (1980) C5-181-C5-184 DOI: 10.1051/jphyscol:1980531