@article{VMUMM_2020_2_a1,
     author = {T. N. Fomenko and K. S. Yastrebov},
     title = {Method for searching zeros of functionals in a conical metric space and questions of its stability},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {8--15},
     publisher = {mathdoc},
     number = {2},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2020_2_a1/}
}