@article{VMUMM_2002_2_a4,
     author = {V. O. Manturov},
     title = {Locally minimal nets on two-dimensional surfaces of negative curvature with several singularities},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {27--31},
     publisher = {mathdoc},
     number = {2},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2002_2_a4/}
}