@InProceedings{Rodriguez-Mier11_jcis,
  author = 	 {P. Rodr\'{\i}guez-Mier and M. Mucientes and M. Lama},
  title = 	 {An optimal and fast algorithm for web service composition},
  booktitle = 	 {Actas de las {VII} Jornadas de Ciencia e Ingenier\'{\i}a de Servicios ({JCIS})},  
  pages = 	 {3-8},
  year = 	 {2011},  
  address = 	 {A Coru{\~n}a (Spain)}
}