@article{ZNSL_2011_389_a11,
     author = {A. Rotkevich},
     title = {Aizenberg formula in nonconvex domains and some its applications},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {206--231},
     publisher = {mathdoc},
     volume = {389},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2011_389_a11/}
}