과제정보
연구 과제 주관 기관 : Gyeongsang National University
참고문헌
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Y. B. Jun,
$\Gamma$ -filters and semilattice$\Gamma$ -congruences in po-$\Gamma$ -semigroups, PU. M. A. No. 2-3-4 (1977), 275-280. - N. Kehayopulu, On left regular ordered semigroups, Math. Japon., 35(6) (1990), 1057-1060.
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Y. I. Kwon and S. K. Lee, Some special elements in ordered
$\Gamma$ -semigroups, Kyungpook Math. J., 35(3) (1996), 679-685. - S. K. Lee and Y. I. Kwon, A generaization of the thm of Giri and Wazalwar, Kyungpook Math. J., 37(1) (1997), 109-111.
- S. K. Lee and S. S. Lee, Left(right) filters on po-semigroups, Kangweon-Kyungki Math. J., 8(1) (2000), 43-45.
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M. K. Sen and N. K. Saha, On
$\Gamma$ -semigroup, Bull. Calcutta Math. Soc., 78 (1986), 180-186.