@article{10_4171_ifb_50,
     author = {Linda L. Shanahan and Brian J. Spencer},
     title = {A codimension-two free boundary problem for the equilibrium shapes of a small three-dimensional island in an epitaxially strained solid film},
     journal = {Interfaces and free boundaries},
     pages = {1--25},
     year = {2002},
     volume = {4},
     number = {1},
     doi = {10.4171/ifb/50},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/50/}
}