@book{https://resolver.caltech.edu/CaltechAUTHORS:20210729-223659014,
    title = "Forms and Concepts for Lightweight Structures",
    year = "2020",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210729-223659014",
    id = "record",
    isbn = "9781139048569",
    doi = "10.1017/9781139048569"
}


@book{https://resolver.caltech.edu/CaltechAUTHORS:20210729-223659014,
    title = "Forms and Concepts for Lightweight Structures",
    year = "2020",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20210729-223659014",
    id = "record",
    isbn = "9781139048569",
    doi = "10.1017/9781139048569"
}