@article{CMFD_2023_69_4_a10,
     author = {O. V. Solonukha},
     title = {On the existence of time-periodic solutions of nonlinear parabolic differential equations with nonlocal boundary conditions of the 
},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {712--725},
     publisher = {mathdoc},
     volume = {69},
     number = {4},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2023_69_4_a10/}
}