@article{NANO_2019_10_2_a0,
     author = {A. S. Mikhailov and V. S. Mikhailov},
     title = {Inverse dynamic problem for the wave equation with periodic boundary conditions},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {115--123},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NANO_2019_10_2_a0/}
}