@article{FAA_1998_32_4_a6,
     author = {J. Appell and E. M. Semenov},
     title = {The {Packing} {Constant} in {Rearrangement-Invariant} {Spaces}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {69--72},
     publisher = {mathdoc},
     volume = {32},
     number = {4},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1998_32_4_a6/}
}