Lee, Sin-Min, Ng, Ho Kuen, Tong, Siu-Ming. On the balance index set of the chain-sum graphs of cycles. A Canadian journal of applied mathematics, computer science and statistics [Internet]. 2008 Sep. 9 [cited 2026 May 8];77. Available from: https://utilitasmathematica.com/index.php/Index/article/view/525