Structure, electron-transport properties, and giant magnetoresistance of hole-doped<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">LaMnO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>systemsR. Mahendiran, C. N. R. Rao, T. V. Ramakrishnan et al.|Physical review. B, Condensed matter|1996Cited by 541