@article{RM_1981_36_1_a11,
     author = {V. A. Kondrat'ev and J. Kop\'a\v{c}ek and O. A. Oleinik},
     title = {Estimates for solutions of second-order elliptic equations and of a~system of elasticity theory in the neighbourhood of a~boundary point},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {236--237},
     publisher = {mathdoc},
     volume = {36},
     number = {1},
     year = {1981},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1981_36_1_a11/}
}