@article{UFA_2021_13_3_a10,
     author = {A. A. Uspenskii and P. D. Lebedev},
     title = {On singularity structure of minimax solution to {Dirichlet} problem for eikonal type equation with discontinuous curvature of boundary of boundary set},
     journal = {Ufa mathematical journal},
     pages = {126--151},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UFA_2021_13_3_a10/}
}