The following discussion is an archived debate of the proposed deletion of the article below. Please do not modify it. Subsequent comments should be made on the appropriate discussion page (such as the article's talk page or in a deletion review). No further edits should be made to this page.
The result was Keep. Given the minor improvements in the article and the exposure in some more publications since the last AFD, there now exists sufficient basis to retain this article. However, some further improvements and citation of printed publications would be beneficial. AGK[•]11:44, 12 June 2012 (UTC)[reply]