1. A Bidirectional Heuristic Search for web service composition with costs. (1st July 2010) Authors: Ukey, Nilesh; Niyogi, Rajdeep; Singh, Kuldip; Milani, Alfredo; , Valentina Poggioni Journal: International journal of web and grid services Issue: Volume 6:Number 2(2010) Page Start: 160 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗