The Stacks project

@ARTICLE{edidin_whatis,
    AUTHOR = "Edidin, Dan",
    TITLE = "What is a Stack?",
    JOURNAL = "Notices Amer. Math. Soc.",
    FJOURNAL = "Notices of the American Mathematical Society",
    VOLUME = "50",
    YEAR = "2003",
    NUMBER = "4",
    PAGES = "458--459"
}