1. Ali MI, Feng F, Liu X, Min WK, Shabir M (2009) On some new operations in soft set theory. Comput Math Appl 57:1547–1553
2. Alikhazaleh S, Salleh AR, Hassan N (2011) Fuzzy parameterized interval-valued fuzzy soft sets. Appl Math Sci 67:3335–3346
3. Atmaca S, Zorlutuna I (20)1 On topological structures of fuzzy parametrized soft sets. Sci World J. Article ID 164176, p 8
4. Bashir M, Salleh AR (2012) Fuzzy parameterized soft expert set. Abstr Appl Anal. Article ID 258361, p 15
5. Çağman N, Çitak F, Enginoğlu S (2010) Fuzzy parameterized fuzzy soft set theory and its applications. Turk J Fuzzy Syst 1(1):21–35