1. Integer linear programming formulations for double roman domination problem. (2nd January 2022) Authors: Cai, Qingqiong; Fan, Neng; Shi, Yongtang; Yao, Shunyu Journal: Optimization methods and software Issue: Volume 37:Number 1(2022) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗