The existence of identity of periodic semigroup rings. / Yang, H X ; Luo, Y F ; Yang, Haixuan.

In: Chinese Science Bulletin, Vol. 42, No. 7, 04.1997, p. 614-615.

Research output: Contribution to journalLetterpeer-review

Original languageEnglish
Pages (from-to)614-615
Number of pages2
JournalChinese Science Bulletin
Issue number7
Publication statusPublished - Apr 1997

ID: 4424742