@article{1167937,
 author = {Loukas Lazos and Radha Poovendran},
 title = {Stochastic coverage in heterogeneous sensor networks},
 journal = {ACM Trans. Sen. Netw.},
 volume = {2},
 number = {3},
 year = {2006},
 issn = {1550-4859},
 pages = {325--358},
 doi = {http://doi.acm.org/10.1145/1167935.1167937},
 publisher = {ACM Press},
 address = {New York, NY, USA},
 }