Fuzzy Categorical ideals in BCK-Algebras. - Sung M. Hong; Young Bae Jun; Seon Jeong Kim; Seok-Zun Song (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 1996)

Root Polynomials to and From Permanents. - Gi-Sang Cheon; Suk-Geun Hwang; Seok-Zun Song (Discret. Math., 2003)

On fuzzy h-ideals in hemirings. - Young Bae Jun; Mehmet Ali Öztürk; Seok-Zun Song (Inf. Sci., 2004)

Generalized fuzzy interior ideals in semigroups. - Young Bae Jun; Seok-Zun Song (Inf. Sci., 2006)

Dimension of the intersection of a pair of orthogonal groups. - Seok-Zun Song; Raúl Durán Díaz; Luis Hernández Encinas; Jaime Muñoz Masqué; A. Queiruga Dios (Int. J. Comput. Math., 2009)

Generalizations of (∈, ∈∨q)-Fuzzy Filters in R0-Algebras. - Young Bae Jun; Seok-Zun Song; Jianming Zhan 001 (Int. J. Math. Math. Sci., 2010)

Codes based on BCK-algebras. - Young Bae Jun; Seok-Zun Song (Inf. Sci., 2011)

Soft set theory applied to p-ideals of BCI-algebras related to fuzzy points. - Young Bae Jun; Seok-Zun Song; Keum Sook So (Neural Comput. Appl., 2011)

The Combination of Soft Sets and N-Structures with Applications. - Young Bae Jun; Seok-Zun Song; Kyoung Ja Lee (J. Appl. Math., 2013)

Group Signatures in Practice. - V. Gayoso Martínez; Luis Hernández Encinas; Seok-Zun Song (CISIS-ICEUTE, 2015)

Starshaped (∈, ∈ ∨ q)-fuzzy sets. - Young Bae Jun; Seok-Zun Song (J. Intell. Fuzzy Syst., 2016)

Hesitant fuzzy semigroups with a frontier. - Young Bae Jun; Seok-Zun Song; G. Muhiuddin (J. Intell. Fuzzy Syst., 2016)

Neutrosophic Commutative N -Ideals in BCK-Algebras. - Seok-Zun Song; Florentin Smarandache; Young Bae Jun (Inf., 2017)

Hesitant fuzzy translations and extensions of subalgebras and ideals in BCK/BCI-algebras. - G. Muhiuddin; Hee Sik Kim; Seok-Zun Song; Young Bae Jun (J. Intell. Fuzzy Syst., 2017)

A new type of hesitant fuzzy subalgebras and ideals in BCK/BCI-algebras. - Seok-Zun Song; Hashem Bordbar; Young Bae Jun (J. Intell. Fuzzy Syst., 2017)

A New Type of Subsemigroups and Ideals of Semigroups in the Framework of Hesitant Fuzzy Set Theory. - Young Bae Jun; Hee Sik Kim; Seok-Zun Song (J. Multiple Valued Log. Soft Comput., 2017)

Cubic Interval-Valued Intuitionistic Fuzzy Sets and Their Application in BCK/BCI-Algebras. - Young Bae Jun; Seok-Zun Song; Seon Jeong Kim (Axioms, 2018)

Neutrosophic Quadruple BCK/BCI-Algebras. - Young Bae Jun; Seok-Zun Song; Florentin Smarandache; Hashem Bordbar (Axioms, 2018)

Neutrosophic Positive Implicative N -Ideals in BCK-Algebras. - Young Bae Jun; Florentin Smarandache; Seok-Zun Song; Madad Khan (Axioms, 2018)

Quotient Structures of BCK/BCI-Algebras Induced by Quasi-Valuation Maps. - Seok-Zun Song; Hashem Bordbar; Young Bae Jun (Axioms, 2018)

Distances between hyper structures and length fuzzy ideals of BCK/BCI-algebras based on hyper structures. - Young Bae Jun; Seok-Zun Song; Seon Jeong Kim (J. Intell. Fuzzy Syst., 2018)

Hybrid Ideals of BCK/BCI-Algebras. - Kyung-Tae Kang; Seok-Zun Song; Eun Hwan Roh; Young Bae Jun (Axioms, 2020)

Star-Shapedness of 𝒩-Structures in Euclidean Spaces. - Kyoung Lee; Seok-Zun Song; Young Jun (Axioms, 2020)

Fuzzy soft set theory with applications in hyper BCK-algebras. - Hashem Bordbar; Seok-Zun Song; Mohammad Rahim Bordbar; Young Bae Jun (J. Intell. Fuzzy Syst., 2020)

Event and Its Application in Algebraic Structures. - Young Bae Jun; Seok-Zun Song; Seon Jeong Kim (New Math. Nat. Comput., 2020)