@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20140707-163032705,
    title = "Dynamical Properties of Unconventional Magnetic Systems",
    chapter = "Quantum critical points - experiments",
    year = "1998",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140707-163032705",
    id = "record",
    isbn = "978-94-010-6093-6",
    doi = "10.1007/978-94-011-4988-4"
}