@article{grps2008-97,

   author = "Oscar Sapena, Eva Onaindia, Antonio Garrido, Marlene Arangu",

   title = "A Distributed CSP Approach for Collaborative Planning Systems",

   journal = "Engineering Applications of Artificial Intelligence",

   publisher = "Elsevier",

   volume = "21",

   number = "5",

   pages = "698-709",

   issn = "0952-1976",

   year = "2008"

}