;login: the Usenix Magazine, December 2013, Volume 38, Number 6. Usenix Association.
Here is a link to the article on Usenix's web site.
.article p:13:ec author J. S. Plank title Erasure Codes for Storage Systems: A Brief Primer journal ;login: the Usenix magazine volume 38 number 6 month December year 2013 publisher Usenix Association where https://www.usenix.org/publications/login/december-2013-volume-38-number-6
@ARTICLE{p:13:ec, author = "J. S. Plank", title = "Erasure Codes for Storage Systems: A Brief Primer", journal = ";login: the Usenix magazine", volume = "38", number = "6", month = "December", year = "2013", publisher = "Usenix Association", where = "https://www.usenix.org/publications/login/december-2013-volume-38-number-6" }