@article{IIGUM_2024_50_a10,
     author = {V. V. Rimatskiy},
     title = {Basis of globally admissible rules for logic $S4$},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {152--169},
     publisher = {mathdoc},
     volume = {50},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2024_50_a10/}
}