@article{RM_2010_65_1_a0,
     author = {A. S. Demidov},
     title = {Functional geometric method for solving free boundary problems for harmonic functions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1--94},
     year = {2010},
     volume = {65},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2010_65_1_a0/}
}