@article{CMFD_2021_67_1_a1,
     author = {D. I. Borisov},
     title = {Asymptotic analysis of boundary-value problems for the {Laplace} operator with frequently alternating type of boundary conditions},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {14--129},
     publisher = {mathdoc},
     volume = {67},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2021_67_1_a1/}
}