@article{10_1090_S0894_0347_1988_0946554_0,
     author = {Chang, Sheldon Xu-Dong},
     title = {Two-dimensional area minimizing integral currents are classical minimal surfaces},
     journal = {Journal of the American Mathematical Society},
     pages = {699--778},
     publisher = {mathdoc},
     volume = {01},
     number = {4},
     year = {1988},
     doi = {10.1090/S0894-0347-1988-0946554-0},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1988-0946554-0/}
}