@article{Baroudi2015,
    author = "Baroudi, Kristen and Gaulin, Bruce D. and Lapidus, Saul H. and Gaudet, Jonathan and Cava, R.J.",
    title = "Symmetry and light stuffing of Ho2Ti2O7, Er2Ti2O7, and Yb2Ti2O7 characterized by synchrotron X-ray diffraction",
    journal = "Physical Review, Serie 3. B - Condensed Matter (18,1978-)",
    year = "2015",
    volume = "92",
    pages = "024110-1-024110-7",
    ASTM_id = "PRBMDO"
}

@article{Tabira2000,
    author = "Tabira, Y. and Withers, R.L. and Minervini, L. and Grimes, R.W.",
    title = "Systematic structural change in selected rare earth oxide pyrochlores as determined by wide-angle CBED and a comparison with the results of atomistic computer simulation",
    journal = "Journal of Solid State Chemistry",
    year = "2000",
    volume = "153",
    pages = "16-25",
    ASTM_id = "JSSCBI"
}

@article{Farmer2014,
    author = "Farmer, J. Matt and Boatner, Lynn A. and Chakoumakos, Bryan C. and Du, Mao-Hua and Lance, Michael J. and Rawn, Claudia J. and Bryan, Jeff C.",
    title = "Structural and crystal chemical properties of rare-earth titanate pyrochlores",
    journal = "Journal of Alloys and Compounds",
    year = "2014",
    volume = "605",
    pages = "63-70",
    ASTM_id = "JALCEU"
}

@article{Knop1969,
    author = "Knop, O. and Brisse, F. and Castelliz, L.",
    title = "Pyrochlores. V. Thermoanalytic, X-ray, neutron, infrared, and dielectric studies of A2 Ti2 O7 titanates",
    journal = "Canadian Journal of Chemistry",
    year = "1969",
    volume = "47",
    pages = "971-990",
    ASTM_id = "CJCHAG"
}

@article{Zhang2009,
    author = "Zhang, Z.L. and Xiao, H.Y. and Zu, X.T. and Fei, Gao and Weber, W.J.",
    title = "First-principles calculation of structural and energetic properties for A2 Ti2 O7 (A= Lu, Er, Y, Gd, Sm, Nd, La)",
    journal = "Journal of Materials Research",
    year = "2009",
    volume = "24",
    pages = "1335-1341",
    ASTM_id = "JMREEE"
}

@article{Knop1965,
    author = "Knop, O. and Brisse, F. and Castelliz, L. and Sutarno, R.",
    title = "Determination of the Crystal Structure of Erbium Titanate, Er2 Ti2 O7, by X-Ray and Neutron Diffraction",
    journal = "Canadian Journal of Chemistry",
    year = "1965",
    volume = "43",
    pages = "2812-2826",
    ASTM_id = "CJCHAG"
}