@article{DBLP:journals/jcss/YangG17, author = {Yongjie Yang and Jiong Guo}, title = {The Control Complexity of $r$-Approval: From the Single-Peaked Case to The General Case}, journal = {J. Comput. Syst. Sci.}, volume = {89}, pages = {432--449}, year = {2017}, url = {https://doi.org/10.1016/j.jcss.2017.06.004}, doi = {10.1016/j.jcss.2017.06.004}, timestamp = {Sat, 16 Sep 2017 12:06:25 +0200}, biburl = {http://dblp.org/rec/bib/journals/jcss/YangG17}, bibsource = {dblp computer science bibliography, http://dblp.org} }