@article{SVFU_2020_27_1_a1,
     author = {L. V. Neustroeva and S. G. Pyatkov},
     title = {About some classes of reverse tasks on determining the source function},
     journal = {Matemati\v{c}eskie zametki SVFU},
     pages = {21--40},
     year = {2020},
     volume = {27},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SVFU_2020_27_1_a1/}
}