@article{IVM_2021_3_a7,
     author = {K. B. Sabitov and A. R. Zainullov},
     title = {Inverse problems for a two-dimensional heat equation with unknown right-hand side},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {83--97},
     publisher = {mathdoc},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2021_3_a7/}
}