@article{Baron1964,
    author = "Baron, V.V. and Myzenkova, L.F. and Savitskii, E.M. and Gladyshevskii, E.I.",
    title = "The Ga-Nb system",
    journal = "Russian Journal of Inorganic Chemistry",
    year = "1964",
    volume = "9",
    pages = "1172-1174",
    ASTM_id = "RJICAQ"
}

@article{Schubert1964,
    author = "Schubert, K. and Meissner, H.G. and Rossteutscher, W.",
    title = "Einige Strukturdaten metallischer Phasen (11)",
    journal = "Naturwissenschaften",
    year = "1964",
    volume = "51",
    pages = "507-",
    ASTM_id = "NATWAY"
}

@article{Drys1977,
    author = "Drys, M.",
    title = "The niobium-gallium-iridium system I. Phase equilibria at 1000 C and superconductivity in the niobium-rich part of the system",
    journal = "Journal of the Less-Common Metals",
    year = "1977",
    volume = "52",
    pages = "81-85",
    ASTM_id = "JCOMAH"
}

@article{Drys1979,
    author = "Drys, M. and Sosnowski, J. and Folcik, L.",
    title = "Phase equilibria in the niobium-gallium-iron system at 1000 C",
    journal = "Journal of the Less-Common Metals",
    year = "1979",
    volume = "68",
    pages = "175-181",
    ASTM_id = "JCOMAH"
}

@article{Belyavina1979,
    author = "Belyavina, N.N. and Markiv, V.Ya.",
    title = "Investigation of phase equilibria in Hf - Zr - Ga and Hf - Nb - Ga systems at 800 C",
    journal = "Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya A: Fiziko-Matematichni Ta Tekhnichni Nauki",
    year = "1979",
    volume = "41",
    pages = "577-579",
    ASTM_id = "DNUNDU"
}

@article{Markiv1979,
    author = "Markiv, V.Ya. and Skripka, A.I. and Golubyak, L.S.",
    title = "The zirconium-scandium-gallium and zirconium-niobium gallium systems",
    journal = "Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya A: Fiziko-Matematichni Ta Tekhnichni Nauki",
    year = "1979",
    volume = "41",
    pages = "1054-1056",
    ASTM_id = "DNUNDU"
}