@article{10_4171_ifb_161,
     author = {John W. Barrett and Harald Garcke and Robert N\"urnberg},
     title = {A phase field model for the electromigration of intergranular voids},
     journal = {Interfaces and free boundaries},
     pages = {171--210},
     year = {2007},
     volume = {9},
     number = {2},
     doi = {10.4171/ifb/161},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/161/}
}