3. Florentin Smarandache, n-Valued Refined Neutrosophic Logic and Its Applications in Physics, Progress in Physics, 143-146, Vol. 4,
2013; http://fs.unm.edu/n-ValuedNeutrosophicLogic-PiP.pdf
4. F. Smarandache, Neutrosophy, A New Branch of Philosophy, <Multiple Valued Logic / An International Journal>, USA, ISSN 1023-
6627, Vol. 8, No. 3, pp. 297-384, 2002.
5. Florentin Smarandache, Neutrosophy. / Neutrosophic Probability, Set, and Logic, ProQuest Information & Learning, Ann Arbor,
Michigan, USA, 105 p., 1998; http://fs.unm.edu/eBook-Neutroosphics6.pdf.
6. F. Smarandache, A Unifying Field in Logics: Neutrosophic Logic, <Multiple Valued Logic / An International Journal>, USA, ISSN
1023-6627, Vol. 8, No. 3, pp. 385-438, 2002.
{The whole issue of this journal is dedicated to Neutrosophy and Neutrosophic Logic.}
7. Florentin Smarandache, Definition of neutrosophic logic — a generalization of the intuitionistic fuzzy logic, Proceedings of the 3rd
Conference of the European Society for Fuzzy Logic and Technology, 2003, pp. 141–146.
8. Florentin Smarandache, Neutrosophic Overset, Neutrosophic Underset, and Neutrosophic Offset. Similarly for Neutrosophic Over-
/Under-/Off- Logic, Probability, and Statistics, 168 p., Pons Editions, Bruxelles, Belgique, 2016;
https://arxiv.org/ftp/arxiv/papers/1607/1607.00234.pdf
9. Charles Ashbacher, Section: Logical Connectives in Neutrosophic Logic, pages 59-72 in his book Introduction to Neutrosophic Logic,
ProQuest Information & Learning, Ann Arbor, 2002, http://fs.unm.edu/IntrodNeutLogic.pdf .
10. Umberto Rivieccio, Neutrosophic logics: Prospects and problems, Fuzzy Sets and Systems, v. 159, issue 14, 1860–1868, 2008.
11. F. Smarandache, Plithogeny, Plithogenic Set, Logic, Probability, and Statistics, Pons Publishing House, Brussels, Belgium, 141 p.,
2017; arXiv.org (Cornell University), Computer Science - Artificial Intelligence, 03Bxx:
https://arxiv.org/ftp/arxiv/papers/1808/1808.03948.pdf
12. Nguyen Xuan Thao, Florentin Smarandache, (I, T)-Standard neutrosophic rough set and its topologies properties, Neutrosophic Sets
and Systems, Vol. 14, 2016, pp. 65-70; doi.org/10.5281/zenodo.570892 http://fs.unm.edu/NSS/RoughStandardNeutrosophicSets.pdf
13. Nguyen Xuan Thao, Bui Cong Cuong, Florentin Smarandache, Rough Standard Neutrosophic Sets: An Application on Standard
Neutrosophic Information Systems, Neutrosophic Sets and Systems, Vol. 14, 2016, pp. 80-92; doi.org/10.5281/zenodo.570890
http://fs.unm.edu/NSS/RoughStandardNeutrosophicSets.pdf
14. Bui Cong Cuong, Pham Hong Phong, Florentin Smarandache, Standard Neutrosophic Soft Theory - Some First Results, Neutrosophic
Sets and Systems, Vol. 12, 2016, pp. 80-91; doi.org/10.5281/zenodo.571149
http://fs.unm.edu/NSS/StandardNeutrosophicSoftTheory.pdf
15. Insall, Matt and Weisstein, Eric W. "Nonstandard Analysis." From MathWorld--A Wolfram Web Resource.
http://mathworld.wolfram.com/NonstandardAnalysis.html
16. Insall, Matt. "Transfer Principle." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein.
http://mathworld.wolfram.com/TransferPrinciple.html
17. F. Smarandache, Applications of Neutrosophic Sets in Image Identification, Medical
18. Diagnosis, Fingerprints and Face Recognition and Neutrosophic Overset/Underset/Offset, COMSATS Institute of Information
Technology, Abbottabad, Pakistan, December 26
th
, 2017; [18] F. Smarandache, Interval-Valued Neutrosophic Oversets, Neutrosophic
Understes, and Neutrosophic Offsets, International Journal of Science and Engineering Investigations, Vol. 5, Issue 54, 1-4, July 2016.
19. F. Smarandache, Operators on Single-Valued Neutrosophic Oversets, Neutrosophic Undersets, and Neutrosophic Offsets, Journal of
Mathematics and Informatics, Vol. 5, 63-67, 2016.
20. Florentin Smarandache, About Nonstandard Neutrosophic Logic (Answers to Imamura 'Note on the Definition of Neutrosophic Logic'),
pp. 1-16, Cornell University, New York City, USA, {Submitted on 24 Nov 2018 (version 1), last revised 13 Feb 2019 (version 2)}
Abstract: https://arxiv.org/abs/1812.02534v2
Full paper: https://arxiv.org/ftp/arxiv/papers/1812/1812.02534.pdf
UNM Website: http://fs.unm.edu/neut/AboutNonstandardNeutrosophicLogic.pdf
21. T. Imamura, On the Definition of Neutrosophic Logic, Journal of Japan Society for Fuzzy Theory and Intelligent Informatics, Vol. 34,
No. 3, pp. 669-672, 2022.
22. T. Imamura, Emails to the Author, August 2022
23. F. Smarandache, Extended Nonstandard Neutrosophic Logic, Set, and Probability based on Extended Nonstandard Analysis, Symmetry
2019, 11, 515;
doi:10.3390/sym11040515, http://doi.org/10.5281/zenodo.2838678; arXiv.org, Cornell University,
https://arxiv.org/ftp/arxiv/papers/1903/1903.04558.pdf
24. F. Smarandache, Advances of Standard and Nonstandard Neutrosophic Theories, Pons Publishing House Brussels, Belgium, 307 p.,
2019, http://fs.unm.edu/AdvancesOfStandardAndNonstandard.pdf