@article{MZM_2019_106_4_a8,
     author = {S. G. Pyatkov},
     title = {On {Some} {Classes} of {Nonlocal} {Boundary-Value} {Problems} for {Singular} {Parabolic} {Equations}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {578--594},
     publisher = {mathdoc},
     volume = {106},
     number = {4},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2019_106_4_a8/}
}