+
+@article{doi:10.1080/0305215X.2012.687732,
+author = {Singh, Alok and Rossi, André and Sevaux, Marc},
+title = {Matheuristic approaches for Q-coverage problem versions in wireless sensor networks},
+journal = {Engineering Optimization},
+volume = {45},
+number = {5},
+pages = {609-626},
+year = {2013},
+doi = {10.1080/0305215X.2012.687732},
+
+URL = {
+ http://dx.doi.org/10.1080/0305215X.2012.687732
+
+},
+eprint = {
+ http://dx.doi.org/10.1080/0305215X.2012.687732
+
+}
+
+}