@article{(Open Science Index):https://publications.waset.org/pdf/12660,
	  title     = {Some Properties of Superfuzzy Subset of a Fuzzy Subset},
	  author    = {Hassan Naraghi},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper, we define permutable and mutually permutable fuzzy subgroups of a group. Then we study their relation with permutable and mutually permutable subgroups of a group. Also we study some properties of fuzzy quasinormal subgroup. We define superfuzzy subset of a fuzzy subset and we study some properties of superfuzzy subset of a fuzzy subset.
},
	    journal   = {International Journal of Mathematical and Computational Sciences},
	  volume    = {2},
	  number    = {6},
	  year      = {2008},
	  pages     = {349 - 351},
	  ee        = {https://publications.waset.org/pdf/12660},
	  url   	= {https://publications.waset.org/vol/18},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 18, 2008},
	}