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- [9] Symmetric dual multiobjective programming problems with pseudo-invexity INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, 2002, 33 (08): : 1251 - 1255
- [10] ON DUALITY IN LINEAR FRACTIONAL-PROGRAMMING PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-MATHEMATICAL SCIENCES, 1980, 89 (01): : 35 - 42