@article{Karen1999,
    author = "Karen, P. and Kjekshus, A. and Huang, Q. and Karen, V.L.",
    title = "The crystal structure of magnesium dicarbide",
    journal = "Journal of Alloys and Compounds",
    year = "1999",
    volume = "282",
    pages = "72-75",
    ASTM_id = "JALCEU"
}