@article{IIGUM_2023_44_a8,
     author = {Vladimir V. Rybakov and Vladimir R. Kiyatkin and Konstantin V. Grekovich},
     title = {Formulas expressing totally nonstable truth values of formulas},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {108--115},
     publisher = {mathdoc},
     volume = {44},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2023_44_a8/}
}