@article{PA_2015_4_1_a2,
     author = {E. G. Ganenkova and V. V. Starkov},
     title = {On regularity theorems for linearly invariant families of harmonic functions},
     journal = {Problemy analiza},
     pages = {38--56},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PA_2015_4_1_a2/}
}