@article{DVMG_2019_19_1_a4,
     author = {V. N. Dubinin},
     title = {Circular symmetrization and {Green} function},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {24--30},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2019_19_1_a4/}
}