@article{AIHPC_2005__22_4_509_0,
     author = {Wang, Chang You},
     title = {A compactness theorem of $n$-harmonic maps},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {509--519},
     publisher = {Elsevier},
     volume = {22},
     number = {4},
     year = {2005},
     doi = {10.1016/j.anihpc.2004.10.007},
     zbl = {02191852},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2004.10.007/}
}