@article{IM2_1977_11_1_a6,
     author = {D. V. Pecherskii},
     title = {A~theorem on projections of rearranged series with terms in~$L_p$},
     journal = {Izvestiya. Mathematics},
     pages = {193--204},
     year = {1977},
     volume = {11},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1977_11_1_a6/}
}