@article{https://resolver.caltech.edu/CaltechAUTHORS:20100415-075729464,
    title = "Measurement of the Depth of Maximum of Extensive Air Showers above 10^(18) eV",
    journal = "Physical Review Letters",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20100415-075729464",
    id = "record",
    issn = "0031-9007",
    doi = "10.1103/PhysRevLett.104.091101",
    volume = "104"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20091201-094133422,
    title = "Atmospheric effects on extensive air showers observed with the surface detector of the Pierre Auger observatory",
    journal = "Astroparticle Physics",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20091201-094133422",
    id = "record",
    issn = "0927-6505",
    doi = "10.1016/j.astropartphys.2009.06.004",
    volume = "32"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20170411-071508643,
    title = "Search for Slowly Moving Magnetic Monopoles with the MACRO Detector",
    journal = "Physical Review Letters",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170411-071508643",
    id = "record",
    issn = "0031-9007",
    doi = "10.1103/PhysRevLett.72.608",
    volume = "72"
}