@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20130529-100843467,
    title = "IEEE 53rd Annual Symposium on Foundations of Computer Science (FOCS)",
    chapter = "The tile assembly model is intrinsically universal",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20130529-100843467",
    id = "record",
    isbn = "978-1-4673-4383-1",
    doi = "10.1109/FOCS.2012.76"
}


@other{https://resolver.caltech.edu/CaltechCSTR:1987.5243-tr-87,
    title = "Resource-Bounded Category and Measure in Exponential Complexity Classes",
    url = "https://resolver.caltech.edu/CaltechCSTR:1987.5243-tr-87",
    id = "record",
    doi = "10.7907/qny92-v6h14"
}