@misc{elediasc12487,
           title = {Qualitative Microwave Subsurface Imaging by Means of a Multi-Resolution Multi-Region Level Set Method},
           month = {January},
          author = {Manuel Benedetti and Dominique Lesselier and Lorenzo Poli and Andrea Massa},
            year = {2011},
             url = {http://www.eledia.org/students-reports/487/},
        abstract = {Subsurface sensing is a wide branch of non-invasive diagnostic concerned with the detection of unexploded ordnance as well as oilfield discovery. In this framework, many approaches have been proposed by considering different probing techniques as for instance x rays, ultrasonics, eddy currents, and microwaves. Also published in: Progress In Electromagnetics Research Symposium Abstracts, Hangzhou, China, March 24-28, 2008}
}