@article{ZNSL_1968_11_a1,
     author = {V. P. Il'in},
     title = {Certain remarks on the convergence of sequences of functions of polynomial type in the spaces $W_p^l(G)$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {73--96},
     publisher = {mathdoc},
     volume = {11},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1968_11_a1/}
}