@article{DE_1990_26_12_a3,
     author = {V. I. Maksimov},
     title = {On the stable solution of inverse problems for nonlinear distributed systems. {I}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2059--2067},
     publisher = {mathdoc},
     volume = {26},
     number = {12},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_12_a3/}
}