@article{MM2_1991__73_1_155664,
     author = {Joseph F. Grotowski},
     title = {Harmonic map {Heat} {Flow} for axially symmetric {Data.}},
     journal = {Manuscripta mathematica},
     pages = {207--228},
     publisher = {mathdoc},
     volume = {73},
     number = {1},
     year = {1991},
     zbl = {0764.58007},
     url = {http://geodesic.mathdoc.fr/item/MM2_1991__73_1_155664/}
}