@article{EP_2011_32_a5,
     author = {Emmanuel Franck and Philippe Hoch and Pierre Navaro and G\'erald Samba},
     title = {An asymptotic preserving scheme for {P1} model using classical diffusion schemes on unstructured polygonal meshes},
     journal = {ESAIM. Proceedings},
     pages = {56--75},
     publisher = {mathdoc},
     volume = {32},
     year = {2011},
     doi = {10.1051/proc/2011012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/2011012/}
}