@Article{ZER16,
  Author = {Zernadji, Tarek and Tibermacine, Chouki and Cherif, Foudil and Zouioueche, Amina},
  Title = {Integrating Quality Requirements in Engineering Web Service Orchestrations},
  Journal = {Journal of Systems and Software},
  Volume = {122},
  Month = {December},
  Year = {2016},
  Pages = {463--483},
  Publisher = {Elsevier}
}