@article{EP_2009_27_a15,
     author = {Martin J. Gander and Laurence Halpern and Caroline Japhet and Veronique Martin},
     title = {Viscous {Problems} with {Inviscid} {Approximations} in {Subregions:} a {New} {Approach} {Based} on {Operator} {Factorization}},
     journal = {ESAIM. Proceedings},
     pages = {272--288},
     publisher = {mathdoc},
     volume = {27},
     year = {2009},
     doi = {10.1051/proc/2009032},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/2009032/}
}