@article{Iandelli1955,
    author = "Iandelli, A.",
    title = "Sui monocalcogenuri del lantanio, cerio, praseodimio e neodimio",
    journal = "Gazzetta Chimica Italiana",
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    pages = "881-887",
    ASTM_id = "GCITA9"
}

@article{Golubkov1988,
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    year = "1988",
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    pages = "1779-1781",
    ASTM_id = "INOMAF"
}

@article{Golubkov1966,
    author = "Golubkov, A.V. and Zhukova, T.B. and Sergeeva, V.M.",
    title = "Synthesis of chalcogenides of rare-earth elements",
    journal = "Inorganic Materials",
    year = "1966",
    volume = "2",
    pages = "66-69",
    ASTM_id = "INOMAF"
}

@article{Guittard1959,
    author = "Guittard, M. and Benacerrat, A.",
    title = "Sur les seleniures Me Se des lanthanides, du lanthane au gadolinium.",
    journal = "Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences (1884 - 1965)",
    year = "1959",
    volume = "248",
    pages = "2589-2591",
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}

@article{Yarembash1970,
    author = "Yarembash, E.I.",
    title = "Les diagrammes des phases dans les systemes terres rares - selenium et terres rares-tellure (Terres du group cerique)",
    journal = "Colloques Internationaux du Centre National de la Recherche Scientifique",
    year = "1970",
    volume = "180",
    pages = "471-480",
    ASTM_id = "COINAV"
}