@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20100706-153522794,
    title = "Algebraic Aspects of Integrable Systems",
    chapter = "Complex Billiard Hamiltonian Systems and Nonlinear Waves",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20100706-153522794",
    id = "record",
    isbn = "0817638350"
}