@article{10_4171_ifb_122,
     author = {Raluca E. Rusu},
     title = {An algorithm for the elastic flow of surfaces},
     journal = {Interfaces and free boundaries},
     pages = {229--239},
     year = {2005},
     volume = {7},
     number = {3},
     doi = {10.4171/ifb/122},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/122/}
}