@article{VMJ_2018_20_2_a4,
     author = {A. E. Gutman},
     title = {On the structure of the {Boolean-valued} universe},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {38--48},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2018_20_2_a4/}
}