@article{EP_2002_12_a12,
     author = {A. M. Hinz and C. Clason},
     title = {Quantitative sonography for bone material},
     journal = {ESAIM. Proceedings},
     pages = {73--74},
     publisher = {mathdoc},
     volume = {12},
     year = {2002},
     doi = {10.1051/proc:2002013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:2002013/}
}