Gao, Wei, Liang, Li, Chen, Yuhua. An isolated toughness condition for graphs to be fractional (k, m)-deleted graphs. A Canadian journal of applied mathematics, computer science and statistics [Internet]. 2017 Nov. 9 [cited 2026 May 1];105. Available from: https://utilitasmathematica.com/index.php/Index/article/view/1177