@article{TM_2011_274_a3,
     author = {L. D. Beklemishev},
     title = {A simplified proof of arithmetical completeness theorem for provability logic $\mathbf{GLP}$},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {32--40},
     year = {2011},
     volume = {274},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2011_274_a3/}
}