@BOOK{NAP6396, author = "National Research Council", title = "Review of NASA's Distributed Active Archive Centers", isbn = "978-0-309-06331-9", doi = "10.17226/6396", url = "https://nap.nationalacademies.org/catalog/6396/review-of-nasas-distributed-active-archive-centers", year = 1999, publisher = "The National Academies Press", address = "Washington, DC" }