no. 5
The symmetry of minimizing harmonic maps from a two dimensional domain to the sphere
Annales de l'I.H.P. Analyse non linéaire, Tome 10 (1993) no. 5, pp. 549-559 
@article{AIHPC_1993__10_5_549_0,
     author = {Sandier, \'Etienne},
     title = {The symmetry of minimizing harmonic maps from a two dimensional domain to the sphere},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {549--559},
     year = {1993},
     publisher = {Gauthier-Villars},
     volume = {10},
     number = {5},
     mrnumber = {1249106},
     zbl = {0797.35027},
     language = {en},
     url = {https://www.numdam.org/item/AIHPC_1993__10_5_549_0/}
}
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Sandier, Étienne. The symmetry of minimizing harmonic maps from a two dimensional domain to the sphere. Annales de l'I.H.P. Analyse non linéaire, Tome 10 (1993) no. 5, pp. 549-559. https://www.numdam.org/item/AIHPC_1993__10_5_549_0/

[BBCH] F. Bethuel, H. Brezis, B.D. Coleman and F. Hélein, Bifurcation Analysis of Minimizing Harmonic Maps Describing the Equilibrium of Nematic Phases Between Cylinders, Archive for Rat. Mech. Anal (to appear). | Zbl | MR

[BG] F. Bethuel and J.M. Ghidaglia, Improved Regularity of Elliptic Equations Involving Jacobians and Applications, (to appear). | Zbl

[BC] H. Brezis and J.M. Coron, Large Solutions for Harmonic Maps in Two Dimensions, Comm. Math. Phys., Vol. 92, 1983, pp. 203-215. | Zbl | MR

[JK] W. Jäger and H. Kaul, Uniqueness and Stability of Harmonic Maps and their Jacobi Fields, Manuscripta Math., Vol. 28, 1979, pp. 269-291. | Zbl | MR

[K] S. Kaniel, Personal communication.

[S] E. Sandier, Symétrie des applications harmoniques minimisantes d'une couronne vers la sphère, C.R. Acad. Sci. Paris, t. 313, série I, 1991, pp. 435-440. | Zbl | MR