@article{UZERU_2021_55_2_a5,
     author = {K. K. Grigoryan},
     title = {Momentum of an electromagnetic wave in time-varying dielectric media},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {148--152},
     publisher = {mathdoc},
     volume = {55},
     number = {2},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2021_55_2_a5/}
}