@article{Cromer1960,
    author = "Cromer, D.T. and Larson, A.C.",
    title = "The crystal structure of Pu Ni4",
    journal = "Acta Crystallographica (1,1948-23,1967)",
    year = "1960",
    volume = "13",
    pages = "909-912",
    ASTM_id = "ACCRA9"
}