@article{EP_2007_16_a2,
     author = {A. Gordner and G. Wittum},
     title = {Direct {Numerical} {Aeroacoustics} for low {Mach} numbers using one {Unstructured} {Grid}},
     journal = {ESAIM. Proceedings},
     pages = {16--32},
     publisher = {mathdoc},
     volume = {16},
     year = {2007},
     doi = {10.1051/proc:2007007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:2007007/}
}