@article{DAN_1973_212_6_a0,
     author = {A. V. Bukhvalov and G. Ya. Lozanovskii},
     title = {Sets closed in measure in spaces of measurable functions},
     journal = {Doklady Akademii Nauk},
     pages = {1273--1275},
     publisher = {mathdoc},
     volume = {212},
     number = {6},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_212_6_a0/}
}