On aggregation operations of linguistic labels. Delgado, M; Verdegay, J. L.; and Vila, M A International journal of intelligent systems, 8(3):351–370, 1993.
Paper bibtex @Article{delgado_aggregation_1993,
Title = {{On aggregation operations of linguistic labels}},
Author = {Delgado, M and Verdegay, Jose Luis and Vila, M A},
Journal = {International journal of intelligent systems},
Year = {1993},
Number = {3},
Pages = {351--370},
Volume = {8},
File = {:C$\backslash$:/Users/virgilio/AppData/Roaming/Zotero/Zotero/Profiles/x4f9hvdg.default/zotero/storage/DV3DUINF/abstract.html:html},
Url = {http://onlinelibrary.wiley.com/doi/10.1002/int.4550080303/abstract}
}