[1] R. F. Arens, A topology for spaces of transformations, Ann. of Math., 47(2) (1946), 480{495.
[2] A. V. Arkhangel'ski, Topological Function Spaces, Translated from the Russian by R. A. M.
Hoksbergen, Mathematics and its Applications (Soviet Series), 78, Kluwer Academic Publishers
Group, Dordrecht, 1992.
[3] T. Berger and L. D. Davisson, Advances in Source Coding, International Centre for Mechanical
Sciences (CISM) Courses and Lectures, No. 166, Springer-Verlag, Vienna-New York,
1975.
[4] G. Bosi, J. C. Candeal, E. Indurain, E. Oloriz and M. Zudaire, Numerical representations of
interval orders, Order 18(2) (2001), 171{190.
[5] D. S. Bridges and G. B. Mehta, Representations of Preferences Orderings, Lecture Notes in
Economics and Mathematical Systems, 422, Springer-Verlag, Berlin, 1995.
[6] M. M. Choban and M. I. Ursul, Applications of the Stone Duality in the Theory of Precompact
Boolean Rings, Advances in ring theory, 85{111, Trends Math., Birkhauser/Springer Basel
AG, Basel, 2010.
[7] L. Dengfeng, Properties of b-vex fuzzy mappings and applications to fuzzy optimization, Fuzzy
Sets and Systems, 94 (1998), 253{260.
[8] S. Dey, T. Mukhopadhyay, H. H. Khodaparast and S. Adhikari, Fuzzy uncertainty propagation
in composites using Gram-Schmidt polynomial chaos expansion, Appl. Math. Model., 40(7{
8) (2016), 4412{4428.
[9] P. Diamond and P. Kloeden, Metric Spaces of Fuzzy Sets. Theory and Applications, World
Scienti c Publishing Co., Inc., River Edge, NJ, 1994.
[10] D. Dubois and H. Prade, Operations on fuzzy numbers, Internat. J. Systems Sci., 9(6) (1978),
613{626.
[11] R. Engelking, General Topology, Translated from the Polish by the author. Second edition,
Sigma Series in Pure Mathematics, 6, Heldermann Verlag, Berlin, 1989.
[12] J. J. Font, A. Miralles and M. Sanchis, On the fuzzy number space with the level convergence
topology, J. Funct. Spaces Appl., 2012, Art. ID 326417, 11 pp.
[13] J. J. Font and M. Sanchis, Sequentially compact subsets and monotone functions: an appli-
cation to fuzzy theory, Topology Appl., 192 (2015), 113{122.
[14] A. Garca-Maynez and S. Romaguera, Perfect pre-images of co nally complete metric spaces,
Comment. Math. Univ. Carolin., 40(2) (1999), 335{342.
[15] R. Jr. Goetschel and W. Voxman, Elementary fuzzy calculus, Fuzzy Sets and Systems, 18(1)
(1986), 31{43.
[16] J. Nagata, On lattices of functions on topological spaces and of functions on uniform spaces,
Osaka Math. J., 1 (1949), 166{181.
[17] M. S. Osborne, Locally Convex Spaces, Graduate Texts in Mathematics, 269, Springer, Cham,
2014.
[18] G. Picci and D. S. Gilliam, Dynamical systems, control, coding, computer vision. New trends,
interfaces, and interplay, Papers from the Mathematical Theory of Networks and Systems
Symposium (MTNS-98) held in Padova, July 6{10, 1998. Edited by Giorgio Picci and David
S. Gilliam. Progress in Systems and Control Theory, 25. Birkhauser Verlag, Basel, 1999.
[19] V. I. Ponomarev and V. V. Tkachuk, The countable character of X in X versus the countable
character of the diagonal in X X, Vestnik Moskov. Univ. Ser. I Mat. Mekh., (in Russian),
104(5) (1987), 16{19.
[20] X. Ren and Ch. Wu, The fuzzy Riemann-Stieltjes integral, Internat. J. Theoret. Phys., 52(6)
(2013), 2134{2151.
[21] S. Romaguera, On co nally complete metric spaces, Questions Answers Gen. Topology, 16
(1998), 165{169.
[22] L. Stefanini and B. Bede, Generalized fuzzy di erentiability with LU-parametric representa-
tion, Fuzzy Sets and Systems, 257 (2014), 184{203.
[23] V. V. Tkachuk, A Cp-theory Problem Book. Topological and Function Spaces, Problem Books
in Mathematics, Springer, New York, 2011.
[24] V. V. Tkachuk, A Cp{theory Problem Book. Special Features of Function Spaces, Problem
Books in Mathematics, Springer, Cham, 2014.
[25] C. Wu, Function spaces and application to fuzzy analysis, Function Spaces VIII, Banach
Center Publ., Polish Acad. Sci. Inst. Math., Warsaw, 79 (2008), 235{246.
[26] J. F. F. Yao and J. S. Yao, Fuzzy decision making for medical diagnosis based on fuzzy
number and compositional rule of inference, Fuzzy Sets and Systems, 120 (2001), 351{366.
[27] G. Zhang, Y. H.Wu, M. Remias and J. Lu, Formulation of fuzzy linear programming problems
as four-objective constrained optimization problems, Appl. Math. Comput., 139(2{3) (2003),
383{399.
)