http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Birgit Jacob KYUNGPOOK UNIVERSITY 2000 Kyungpook mathematical journal Vol.40 No.2
We point out that the main result Theorem3.7 as well as Lemma 3.6 in the mentioned paper are wrong. Corrected versions of this results are presented.