@article{SM_1976_29_3_a4,
     author = {Yu. A. Aminov},
     title = {On the instability of a~minimal surface in an $n$-dimensional {Riemannian} space of positive curvature},
     journal = {Sbornik. Mathematics},
     pages = {359--375},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1976_29_3_a4/}
}