@article{AIHPC_2011__28_5_743_0,
     author = {Germain, Pierre and Rupflin, Melanie},
     title = {Selfsimilar expanders of the harmonic map flow},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {743--773},
     publisher = {Elsevier},
     volume = {28},
     number = {5},
     year = {2011},
     doi = {10.1016/j.anihpc.2011.06.004},
     mrnumber = {2838400},
     zbl = {1246.35059},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2011.06.004/}
}