Denys Poshyvanyk Mark Grechanik Creating and evolving software by searching, selecting and synthesizing relevant source code. 283-286 2009 ICSE Companion http://dx.doi.org/10.1109/ICSE-COMPANION.2009.5071002 conf/icse/2009c db/conf/icse/icse2009c.html#PoshyvanykG09