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机译:COMMUTATIVE RINGS R WHOSE C(AG(R)) CONSIST OF ONLY TRIANGLES
Shanghai Jiao Tong Univ, Dept Math, Shanghai 200030, Peoples R China;
Southwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R China;
Annihilating-ideal graphs; Bounded semirings; Fan graphs; Quotients of polynomial rings; Triangles;