Burguiere, Thomas, Florian Causse, Visotheary Ung, and Régine Vignes-Lebbe. "Ikey+: a new single-access key generation web service." Systematic Biology 62, no. 1 (2012): 157-161. http://sysbio.oxfordjournals.org/content/early/2012/08/03/sysbio.sys069.short?rss=1