@article{10_4171_ifb_352,
     author = {Monica Bugeanu and Helmut Harbrecht},
     title = {A second order convergent trial method for a free boundary problem in three dimensions},
     journal = {Interfaces and free boundaries},
     pages = {517--537},
     year = {2015},
     volume = {17},
     number = {4},
     doi = {10.4171/ifb/352},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/352/}
}