1. Adjenughwure, K.S., G.N. Botzoris and B.K. Papadopoulos, 2015. Clustering Variables Based on Fuzzy Equivalence Relations. In: Scientific Methods for the Treatment of Uncertainty in Social SciencesScientific Methods for the Treatment of Uncertainty in Social Sciences, Gil-Aluja, J., A. Terceno-Gomez, J.C. Ferrer-Comalat, J. M. Merigo-Lindahl and S. Linares-Mustaros (Eds.). Springer International Publishing, Switzerland, pp: 219-230.
2. Sfiris, D.S., P.A. Tsiliki and B.K. Papadopoulos, 2014. Adaptive fuzzy estimators in control charts for short run production processes. Int. J. Fuzzy Syst., 16: 435-443.
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3. Sfiris, D.S. and B.K. Papadopoulos, 2014. Non-Asymptotic fuzzy estimators based on confidence intervals. Inform. Sci., 9: 446-459.
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4. Markou, I.N., D.N. Christodoulou and B.K. Papadopoulos, 2014. Penetrability of microfine cement grouts: experimental investigation and fuzzy regression modeling. Can. Geotech. J., 52: 868-882.
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5. Chrysafis, K.A. and B.K. Papadopoulos, 2014. Possibilistic moments for the task duration in fuzzy PERT. J. Manage. Eng., 10.1061/(ASCE)ME.1943-5479.0000296.
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6. Chrysafis, K.A. and B.K. Papadopoulos, 2014. Approaching activity duration in pert by means of fuzzy sets theory and statistics. J. Intell. Fuzzy Syst. Applic. Eng.Technol., 26: 577-587.
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7. Botzoris, G., V. Varagouli, V. Profillidis, B. Papadopoulos and P. Lathiras, 2014. Forecast of tourism demand with the use of fuzzy and cointegration econometric techniques. J. Comput. Methods Sci. Eng., 14: 245-257.
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8. Botzoris, G.N., B.K. Papadopoulos and D.S. Sfiris, 2013. Modeling queueing systems using fuzzy estimators. Fuzzy Econ. Rev., 18: 3-17.
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9. Adjenughwure, K., G.N. Botzoris and B.K. Papadopoulos, 2013. Neural, fuzzy and econometric techniques for the calibration of transport demand models. Int. J. Math. Sci. Eng. Appl., 7: 385-403.
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10. Shiaeles, S.N., V. Katos, A.S. Karakos and B.K. Papadopoulos, 2012. Real time DDoS detection using fuzzy estimators. Comput. Secur., 31: 782-790.
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11. Sfiris, D.S. and B.K. Papadopoulos, 2012. Fuzzy estimators in expert systems. Applied Mathem. Sci., 6: 1695-1718.
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12. Chrysafis, K.A., D. Panagiotakopoulos and B.K. Papadopoulos, 2012. Hybrid (fuzzy-stochastic) modelling in construction operations management. Int. J. Mach. Learn. Cyber., 4: 339-346.
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13. Tsironis, L.C., D.S. Sfiris and B.K. Papadopoulos, 2010. Fuzzy performance evaluation of workflow stochastic petri nets by means of block reduction. Syst. Man Cyber. Part A: Syst. Humans, 40: 352-362.
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14. Chrysafis, K.A. and B.K. Papadopoulos, 2009. On theoretical pricing of options with fuzzy estimators. J. Comp. Ap-Plied Math., 223: 552-566.
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15. Chrysafis, K.A. and B.K. Papadopoulos, 2009. Cost-volume-profit analysis under uncertainty: A model with fuzzy estimators based on confidence intervals. Int. J. Produc. Res., 4: 5977-5999.
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16. Konstantinos, A., B.K. Chrysafis, G.P. Papadopoulos, 2008. On the fuzzy difference equations of finance. Fuzzy Sets Syst., 159: 3259-3270.
17. Hatzimichailidis, A.G. and B.K. Papadopoulos, 2008. Similarity classes on fuzzy implications. J. Multiple Valued Logic Soft Comput., .
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18. Hatzimichailidis, A.G. and B.K. Papadopoulos, 2008. SImilarity classes on fuzzy imply-cations. J. Multiple-Valued Logic Soft Comput., 14: 105-117.
19. Hatzimichailidis, A.G. and B.K. Papadopoulos, 2008. Ordering relation of fuzzy implications. J. Intell. Fuzzy Syst. Appl. Eng. Tech., 19: 189-195.
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20. Hatzimichailidis, A.G. and B.K. Papadopoulos, 2008. Ordering relation of fuzzy impli-cations. J. Intell. Fuzzy Syst., 19: 189-195.
21. Papadopoulos, B.K., G. Trasanides and A.G. Hatzimichailidis, 2007. An optimization method for the selection of the appropriate fuzzy implication. J. Optim. Theo. Applic., 134: 135-141.
22. Papadopoulos, B.K. and N.A. Georgiou, 2007. Note on oscillation in fuzzy topo-logical spaces. Far East J. Math. Sci., 27: 589-589.
23. Papadopoulos, B., K.P. Tsagarakis and A. Yannopoulos, 2007. Cost and land functions for wastewater treatment projects: Typical simple linear regression versus fuzzy linear regression. J. Environ. Eng., 133: 581-586.
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24. Kechagias, P.S. and B.K. Papadopoulos, 2007. Computational method to evaluate fuzzy arithmetic operations. Applied Math. Comput., 185: 169-177.
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25. Hatzimichailidis, A.G. and B.K. Papadopoulos, 2007. L-fuzzy Sets and Intuitionistic Fuzzy Sets. In: Computational Intelligence Based on Lattice Theory, Kaburlasos, V.G. and G.X. Ritter, Springer, Berlin Heidelberg, ISBN: 978-3-540-72686-9, pp: 325-339.
26. Balopoulos, V., A.G. Hatzimichailidis and B.K. Papadopoulos, 2007. Distance and similarity measures for fuzzy operators. Inform. Sci., 177: 2336-2348.
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27. Papadopoulos, B.K. and A. Syropoulos, 2005. Categorical relationships between goguen sets and two-sided categorical models of linear logic. Fuzzy Sets Syst., 149: 501-508.
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28. Papadopoulos, B.K. and M.A. Sirpi, 2004. Similarities and distances in fuzzy regression modeling. Soft Comput., 8: 556-561.
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29. Georgiou, D.N., S.D. Iliadis and B.K. Papadopoulos, 2004. On dual topologies. ToPol. Applied, 140: 57-68.
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30. Atanassov, K., B.K. Papadopoulos and A. Syropoulos, 2004. An application of the theory of intuitionistic fuzzy multigraphs. Mathware Soft Comput., 11: 45-49.
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31. Georgiou, D.N. S.D. Iliadis, B.K. Papadopoulos, 2003. n-Tuple relations and topologies on function spaces. Applied Gen. Topol., 4: 467-474.
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32. Papaschinopoulos, G. and B.K. Papadopoulos, 2002. On the fuzzy difference equation. Soft Comput., 6: 456-461.
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33. Papaschinopoulos, G. and B.K. Papadopoulos, 2002. On the fuzzy difference equation. Fuzzy Sets Syst., 129: 73-81.
34. Papadopoulos, B.K., A. Syropoulos and K. Atanassov, 2002. A note on a new category of intuitionistic fuzzy sets. Notes Intuit. Fuzzy Sets, 8: 54-56.
35. Hatzimichailidis, A.G. and B.K. Papadopoulos, 2002. A new implication in the intuitionistic fuzzy sets. Notes On Ifs., 8: 79-104.
36. Georgiou, D.N. and B.K. Papadopoulos, 2002. On nearly compact topo-logical and fuzzy topological spaces. Topol. Applied, 123: 73-85.
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37. Georgiou, D.N. and B.K. Papadopoulos, 2001. Weakly continuous weakly θ- continuous, super continuous and topologies on function spaces. Sci. Math. Jpn., 53: 233-246.
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38. Georgiou, D.N. and B.K. Papadopoulos, 2001. On almost continuous, δ-continuous and almost strongly θ-continuous functions. Math. Sci. Res. Hot-Line, 5: 41-56.
39. Papadopoulos, B.K. and A. Syropoulos, 2000. Fuzzy sets and fuzzy relational structures as Chu spaces. Int. J. Uncert. Fuzz. Knowledge-Based Syst., 8: 471-479.
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40. Georgiou, D.N., and B.K. Papadopoulos, 2000. On fuzzy boundedness. Panamerican Math. J., 10: 25-43.
41. Georgiou, D.N., B. K. Papadopoulos and K. Perakis, 2000. Fuzzy strongly and fuzzy super continuous functions. Indian J. Math., 42: 153-165.
42. Georgiou, D.N. and B.K. Papadopoulos, 2000. On fuzzy θ-convergences. Fuzzy Sets Syst., 116: 385-399.
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