@article{SM_2008_199_12_a3,
     author = {P. V. Paramonov},
     title = {$C^1$-extension and $C^1$-reflection of subharmonic functions from {Lyapunov-Dini} domains into 
},
     journal = {Sbornik. Mathematics},
     pages = {1809--1846},
     publisher = {mathdoc},
     volume = {199},
     number = {12},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2008_199_12_a3/}
}