TWO-DIMENSIONAL MAGNETISM IN LANGMUIR-BLODGETT FILMS OF MANGANESE STEARATE MEASURED IN A He3-SQUID MAGNETOMETER D. I. Head, B. H. Blott et D. Melville J. Phys. Colloques, 49 C8 (1988) C8-1649-C8-1650 DOI: 10.1051/jphyscol:19888754