@article{SM_2024_215_9_a4,
     author = {P. D. Lebedev and A. A. Uspenskii},
     title = {Numerical-analytic construction of a~generalized solution to the eikonal equation in the plane case},
     journal = {Sbornik. Mathematics},
     pages = {1224--1248},
     publisher = {mathdoc},
     volume = {215},
     number = {9},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2024_215_9_a4/}
}