Anisotropic thermal expansion in the silicate<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>β</mml:mi></mml:math>-eucryptite: A neutron diffraction and density functional studyA. I. Lichtenstein, Peter J. Heaney, R. Jones et al.|Physical review. B, Condensed matter|1998Cited by 59