@article{INTO_2017_133_a0,
     author = {D. G. Orlovsky and S. I. Piskarev},
     title = {On approximation of coefficient inverse problems for differential equations in functional spaces},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {3--80},
     publisher = {mathdoc},
     volume = {133},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2017_133_a0/}
}