@article{https://resolver.caltech.edu/CaltechAUTHORS:20090803-095045101,
    title = "The Seventh Data Release of the Sloan Digital Sky Survey",
    journal = "Astrophysical Journal Supplement Series",
    year = "2009",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20090803-095045101",
    id = "record",
    issn = "0067-0049",
    doi = "10.1088/0067-0049/182/2/543",
    volume = "182"
}