@article{UZKU_2013_155_1_a5,
     author = {R. Kh. Gainutdinov and A. A. Mutygullina and A. S. Petrova},
     title = {The lifetime of a~neutral electron-positron vacuum in the presence of a~supercritical {Coulomb} field},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {43--51},
     publisher = {mathdoc},
     volume = {155},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2013_155_1_a5/}
}