@article{ZR_1977_2_10_a9,
     author = {N. A. Shanin},
     title = {On the {Quantifier} of {Limiting} {Realizability}},
     journal = {Zbornik radova},
     pages = {127 },
     publisher = {mathdoc},
     volume = {2},
     number = {10},
     year = {1977},
     url = {http://geodesic.mathdoc.fr/item/ZR_1977_2_10_a9/}
}