Current-Induced conductance jumps in 'La IND.0,7''Sr IND.0,3' Mn'O IND.3' manganese mechanical controllable junctions - Baszynski, J.; Kowalski, W.; Cardoso, C. A.; Moreira, F. M. Araújo; Andreeta, Marcello Rubens Barsi; Hernandes, Antônio Carlos (Czech and Slovak Conference on Magnetism - CSMAG, 2004)