Mechelle Gittens Pramod Gupta David Godwin Hebert Pereyra Jeff Riihimaki Focused iterative testing: a test automation case study. 8 2008 DBTest http://doi.acm.org/10.1145/1385269.1385279 conf/sigmod/2008dbtest db/conf/sigmod/dbtest2008.html#GittensGGPR08