@article{EP_2007_21_a5,
     author = {Alexei Lozinski and Jacques Rappaz and Jo\"el Wagner},
     title = {Finite {Element} {Method} with {Patches} for {Poisson} problems in polygonal domains},
     journal = {ESAIM. Proceedings},
     pages = {45--64},
     publisher = {mathdoc},
     volume = {21},
     year = {2007},
     doi = {10.1051/proc:072105},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:072105/}
}