@article{MAT_1972_16_6_a2,
     author = {James Simons},
     title = {Minimal varieties in riemannian manifolds},
     journal = {Matematika},
     pages = {60--104},
     year = {1972},
     volume = {16},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1972_16_6_a2/}
}