@article{MZM_1967_1_2_a0,
     author = {E. M. Nikishin},
     title = {Convergent rearrangements of series of functions},
     journal = {Matemati\v{c}eskie zametki},
     pages = {129--136},
     publisher = {mathdoc},
     volume = {1},
     number = {2},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1967_1_2_a0/}
}