On stability of proper efficient solutions in multiobjective fractional programming problems under fuzziness
2007 ◽
Vol 45
(1-2)
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pp. 221-231
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2006 ◽
Vol 9
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pp. 485-496
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2004 ◽
Vol 21
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pp. 197-206
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2013 ◽
Vol 219
(17)
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pp. 9196-9201
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2013 ◽
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pp. 331-340
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1991 ◽
Vol 50
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pp. 67-74
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2011 ◽
Vol 39
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pp. 35-51
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2006 ◽
Vol 36
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pp. 51-85
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2006 ◽
Vol 129
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pp. 131-146
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