@article{GMJ_2000__7_2_48819,
     author = {Topuria, S.},
     title = {Generalized derivatives of an arbitrary order and the boundary properties of differentiated {Poisson} integrals for the half-space .},
     journal = {Georgian Mathematical Journal},
     pages = {387--400},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {2000},
     zbl = {0965.31004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_2000__7_2_48819/}
}