Fuzzy Retractions of Fuzzy Open Flat Robertson-Walker Space
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Advances in Fuzzy Systems
سال: 2013
ISSN: 1687-7101,1687-711X
DOI: 10.1155/2013/342805