Notes on Intuitionistic Fuzzy Sets

Notes on Intuitionistic Fuzzy Sets is an international scientific journal, specialized in publication of papers and conference communications on the theory and applications of intuitionistic fuzzy sets.

Its publication started in 1995 as an edition of "Professor Marin Drinov" Academic publishing house in Bulgaria under ISSN 1310-4926. Since 1997 the journal hosts the proceedings of the International Conference on Intuitionistic Fuzzy Sets, organized on annual basis in Sofia or Varna, Bulgaria. Since 2005 the journal hosts the proceedings of the International Workshop on Intuitionistic Fuzzy Sets, organized on annual basis in Banská Bystrica, Slovakia.

The journal is indexed in Index Copernicus International with ICV 2012 = 5.48.

Editorial board
The current editorial board of "Notes on IFS" is as follows (in alphabetical order).

Editorial policy
Manuscripts are addressed to one of the Editors-in-Chief who review them in consultation with a member of the Editorial board in order to decide whether the paper will be further considered for publication in the "Notes". Manuscripts are then either returned to the corresponding author or subjected to peer review by an independent referee. In the event of initial rejection, manuscripts may be sent to two other referees.

Papers are considered for publication only in case that they contain substantially new material, which has never been published, nor concurrently submitted elsewhere. In case of publication, the authors receive a free copy of the journal.

Authors are encouraged to send their papers in LaTeX or MS Word, with respect to the following layout design requirements:


 * Font: Times New Roman
 * Title: 21 pt, bold, Sentence case, centered
 * Authors list: 14 pt, bold, centered
 * Authors' addresses, e-mail, URL (optional): 12 pt, normal, centered
 * Abstract: 12 pt, bold, justified
 * Abstract body: 12 pt, normal, justified
 * Keywords: 12 pt, bold, justified
 * Keywords body: 12 pt, normal, justified
 * AMS Classification: 12 pt, bold, justified
 * AMS Classification codes: 12 pt, normal, justified
 * Body: 12 pt, no page numeration
 * Section titles: Sentence case, 16 pt, bold, left
 * References: 12 pt, normal, enumerated
 * Margins: top 2.25 cm, bottom 2.5 cm, left 2.4 cm, right 2.4 cm