@article{MZM_2004_75_1_a10,
     author = {S. Ya. Novikov},
     title = {$A${-Systems,} {Independent} {Functions,} and {Sets} {Bounded} in {Spaces} of {Measurable} {Functions}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {115--134},
     publisher = {mathdoc},
     volume = {75},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2004_75_1_a10/}
}