Lori L. Pollock K. Vijay-Shanker David Shepherd Emily Hill Zachary P. Fry Kishen Maloor Introducing natural language program analysis. 15-16 2007 conf/paste/2007 PASTE http://doi.acm.org/10.1145/1251535.1251538 db/conf/paste/paste2007.html#PollockVSHFM07