Hongjie Du, Weili Wu, Wonjun Lee, Qinghai Liu, Zhao Zhang, Ding-Zhu Du. On minimum submodular cover with submodular cost. J. Global Optimization, 50(2):229-234, 2011. [doi]
@article{DuWLLZD11, title = {On minimum submodular cover with submodular cost}, author = {Hongjie Du and Weili Wu and Wonjun Lee and Qinghai Liu and Zhao Zhang and Ding-Zhu Du}, year = {2011}, doi = {10.1007/s10898-010-9563-3}, url = {http://dx.doi.org/10.1007/s10898-010-9563-3}, researchr = {https://researchr.org/publication/DuWLLZD11}, cites = {0}, citedby = {0}, journal = {J. Global Optimization}, volume = {50}, number = {2}, pages = {229-234}, }