[1] K. Atanassov, Intutionistic fuzzy sets, Fuzzy Sets and Systems, 20(1) (1986), 87{96.
[2] R.A. Borzooei, F. Smarandache, Y.B. Jun, Positive implicative generalized neutrosophic ideals
in BCK-algebras, Neutrosophic Sets and Systems, (in press).
[3] Y.S. Huang, BCI-algebra, Beijing: Science Press, 2006.
[4] Y.B. Jun, Neutrosophic subalgebras of several types in BCK=BCI-algebras, Annals of Fuzzy
Mathematics and Informatics, 14(1) (2017), 75{86.
[5] Y.B. Jun, S.J. Kim, F. Smarandache, Interval neutrosophic sets with applications in
BCK=BCI-algebra, Axioms, 7 (2018), 23.
[6] Y.B. Jun, E.H. Roh, MBJ-neutrosophic ideals of BCK=BCI-algebras, Open Mathematics,
(submitted).
[7] Y.B. Jun, F. Smarandache, H. Bordbar, Neutrosophic N-structures applied to BCK=BCI-
algebras, Information, 8 (2017), 128.
[8] Y.B. Jun, F. Smarandache, S.Z. Song, M. Khan, Neutrosophic positive implicative N-ideals
in BCK=BCI-algebras, Axioms, 7 (2018), 3.
[9] M. Khan, S. Anis, F. Smarandache, Y.B. Jun, Neutrosophic N-structures and their applica-
tions in semigroups, Annals of Fuzzy Mathematics and Informatics, 14(6) (2017), 583{598.
[10] J. Meng, Y.B. Jun, BCK-algebras, Kyung Moon Sa Co., Seoul, 1994.
[11] M. Mohseni Takallo, M. Aaly Kologani, MBJ-neutrosophic lters of equality algebras, Journal
of Algebraic Hyperstructures and Logical Algebras, 1(2) (2020), 57{75.
[12] M. Mohseni Takallo, R.A. Borzooei, Y.B. Jun, MBJ-neutrosophic structures and its applica-
tions in BCK=BCI-algebras, Neutrosophic Sets and Systems, (in press).
[13] M. Mohseni Takallo, Y.B. Jun, Commutative neutrosophic quadruple ideals of neutrosophic
quadruple BCK-algebras, Journal of Algebraic Hyperstructures and Logical Algebras, 1(1)
(2020), 95{105.
[14] M.A. Ozturk, Y.B. Jun, Neutrosophic ideals in BCK=BCI-algebras based on neutrosophic
points, Journal of International Mathematical Virtual Institute, 8 (2018), 1{17.
[15] A.B. Saeid, Y.B. Jun, Neutrosophic subalgebras of BCK=BCI-algebras based on neutrosophic
points, Annals of Fuzzy Mathematics and Informatics, 14(1) (2017), 87{97.
[16] F. Smarandache, Neutrosophy, Neutrosophic Probability, Set, and Logic, ProQuest Information
and Learning, Ann Arbor, Michigan, USA, 105 p., 1998. http://fs.gallup.unm.edu/eBookneutrosophic
s6.pdf (last edition online).
[17] F. Smarandache, A unifying eld in logics. Neutrosophy: Neutrosophic probabilFy, set and
logic, Rehoboth: American Research Press, 1999.
[18] F. Smarandache, Neutrosophic set, a generalization of intuitionistic fuzzy sets, International
Journal of Pure and Applied Mathematics, 24(5) (2005), 287{297.
[19] S.Z. Song, M. Khan, F. Smarandache, Y.B. Jun, A novel extension of neutrosophic sets and
Fs application in BCK=BI-algebras, New Trends in Neutrosophic Theory and Applications
(Volume II), Pons Editions, Brussels, Belium, EU (2018), 308{326.
[20] S.Z. Song, F. Smarandache, Y.B. Jun, Neutrosophic commutative N-ideals in BCK-algebras,
Information, 8 (2017), 130.
[21] L.A. Zadeh, Fuzzy sets, Information and Control, 8(3) (1965), 338{353.
)
