Quantum Phase Transition in Quasi-One-Dimensional<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow><mml:mi mathvariant="normal">B</mml:mi><mml:mi mathvariant="normal">a</mml:mi><mml:mi mathvariant="normal">R</mml:mi><mml:mi mathvariant="normal">u</mml:mi></mml:mrow><mml:mn>6</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>12</mml:mn></mml:msub></mml:math>Zhiqiang Mao, R. J. Cava, M. M. Rosario et al.|Physical Review Letters|2003Cited by 57