@article{SM_2008_199_6_a5,
     author = {A. V. Pokrovskii},
     title = {Removable singularities for solutions of second-order linear uniformly elliptic equations in non-divergence form},
     journal = {Sbornik. Mathematics},
     pages = {923--944},
     publisher = {mathdoc},
     volume = {199},
     number = {6},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2008_199_6_a5/}
}