@book{https://authors.library.caltech.edu/records/beqdn-6wr67,
    author = "Ooguri, Hirosi",
    title = "Chapter 6. Lectures on Topological String Theory",
    year = "2012",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20120814-102100151",
    id = "https://authors.library.caltech.edu/records/beqdn-6wr67",
    isbn = "978-3-642-25946-3",
    doi = "10.1007/978-3-642-25947-0\_6",
    pages = "233-263"
}


@book{https://authors.library.caltech.edu/records/bgsv5-tdz48,
    author = "Ooguri, Hirosi",
    title = "Schwinger-Dyson Equation in Three-Dimensional Simplicial Quantum Gravity",
    year = "1993",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20161221-134133670",
    id = "https://authors.library.caltech.edu/records/bgsv5-tdz48",
    isbn = "978-1-4899-1614-3",
    doi = "10.1007/978-1-4899-1612-9\_4",
    pages = "51-71"
}