SUPERTRANSFERRED HYPERFINE FIELD AT Sn4+ IN (Ca1-x Srx) MnO3 AND (Ca1-x Srx)2MnO4 M. TAKANO, Y. TAKEDA, M. SHIMADA et T. MATSUZAWA J. Phys. Colloques, 35 C6 (1974) C6-263 DOI: 10.1051/jphyscol:1974638