@article{MZM_2022_111_5_a10,
     author = {A. A. Shlapunov},
     title = {On the {Approximation} of {Solutions} to the {Heat} {Equation} in the {Lebesgue} {Class} $L^2$ by {More} {Regular} {Solutions}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {778--794},
     publisher = {mathdoc},
     volume = {111},
     number = {5},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2022_111_5_a10/}
}