Zhi Sun, Ian F. Akyildiz. Key Communication Techniques for Underground Sensor Networks. Foundations and Trends in Networking, 5(4):138-283, 2012. [doi]
@article{SunA12-2, title = {Key Communication Techniques for Underground Sensor Networks}, author = {Zhi Sun and Ian F. Akyildiz}, year = {2012}, doi = {10.1561/1300000034}, url = {http://dx.doi.org/10.1561/1300000034}, researchr = {https://researchr.org/publication/SunA12-2}, cites = {0}, citedby = {0}, journal = {Foundations and Trends in Networking}, volume = {5}, number = {4}, pages = {138-283}, }