@article{10_4171_ifb_65,
     author = {Andrea Braides and Andrea Malchiodi},
     title = {Curvature theory of boundary phases: the two-dimensional case},
     journal = {Interfaces and free boundaries},
     pages = {345--370},
     year = {2002},
     volume = {4},
     number = {4},
     doi = {10.4171/ifb/65},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/65/}
}