@article{TM_2015_290_a18,
     author = {B. O. Volkov},
     title = {L\'evy {Laplacians} and instantons},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {226--238},
     publisher = {mathdoc},
     volume = {290},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2015_290_a18/}
}