Hard and fuzzy classification within the framework of hierarchical and optimization clustering. - Slavka Bodjanova (Kybernetika, 1992)

Approximation of fuzzy concepts in decision making. - Slavka Bodjanova (Fuzzy Sets Syst., 1997)

Comparison of fuzzy partitions based on their α-cuts. - Slavka Bodjanova (Fuzzy Sets Syst., 1999)

Exploratory Analysis of Empirical Frequency Distributions based on Bartition Entropy. - Slavka Bodjanova (Inf. Sci., 1999)

A generalized histogram. - Slavka Bodjanova (Fuzzy Sets Syst., 2000)

A generalized [alpha]-cut. - Slavka Bodjanova (Fuzzy Sets Syst., 2002)

Alpha-bounds of fuzzy numbers. - Slavka Bodjanova (Inf. Sci., 2003)

Linear intensification of probabilistic fuzzy partitions. - Slavka Bodjanova (Fuzzy Sets Syst., 2004)

Median value and median interval of a fuzzy number. - Slavka Bodjanova (Inf. Sci., 2005)

Median alpha-levels of a fuzzy number. - Slavka Bodjanova (Fuzzy Sets Syst., 2006)

Crisp Partitions Induced by a Fuzzy Set. - Slavka Bodjanova (Data Science and Classification, 2006)

Granulation of a fuzzy set: Nonspecificity. - Slavka Bodjanova (Inf. Sci., 2007)

T-evaluators and S-evaluators. - Slavka Bodjanova; Martin Kalina (Fuzzy Sets Syst., 2009)

Gradual Evaluation of Granules of a Fuzzy Relation: R-related Sets. - Slavka Bodjanova; Martin Kalina (IPMU (1), 2010)

Fuzzy Relations between Two Universes: Soft Assessments of R-neighborhoods. - Slavka Bodjanova; Martin Kalina (IPMU (3), 2012)

Uninorms, nullnorms and evaluators. - Slavka Bodjanova; Martin Kalina (SISY, 2012)

Coarsening of fuzzy sets. - Slavka Bodjanova; Martin Kalina (SISY, 2013)

Approximate evaluations based on aggregation functions. - Slavka Bodjanova; Martin Kalina (Fuzzy Sets Syst., 2013)

Construction of uninorms on bounded lattices. - Slavka Bodjanova; Martin Kalina (SISY, 2014)

Coarsening of fuzzy partitions. - Slavka Bodjanova; Martin Kalina (SISY, 2015)

Point-Interval-Valued Sets: Aggregation and Construction. - Slavka Bodjanova; Martin Kalina (AGOP, 2017)

Uninorms on Bounded Lattices - Recent Development. - Slavka Bodjanova; Martin Kalina (EUSFLAT/IWIFSGN (1), 2017)

Block-wise construction of commutative increasing monoids. - Slavka Bodjanova; Martin Kalina (Fuzzy Sets Syst., 2017)

Nullnorms and T-Operators on Bounded Lattices: Coincidence and Differences. - Slavka Bodjanova; Martin Kalina (IPMU (1), 2018)

Uninorms on Bounded Lattices with Given Underlying Operations. - Slavka Bodjanova; Martin Kalina (AGOP, 2019)