@article{JEMS_2013_15_3_a11,
     author = {Qun Chen and J\"urgen Jost and Guofang Wang and Miaomiao Zhu},
     title = {The boundary value problem for {Dirac-harmonic} maps},
     journal = {Journal of the European Mathematical Society},
     pages = {997--1031},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2013},
     doi = {10.4171/jems/384},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/384/}
}