@article{MZM_1981_30_2_a13,
     author = {A. M. Yakubovich},
     title = {Variants of the axiom of choice in the simple theory of types},
     journal = {Matemati\v{c}eskie zametki},
     pages = {269--276},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1981_30_2_a13/}
}