@article{TIMM_2024_30_3_a3,
     author = {V. I. Berdyshev},
     title = {Observation of an object opposed to the observer in the space $\mathbb{R}^2$},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {45--52},
     year = {2024},
     volume = {30},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2024_30_3_a3/}
}