@article{AL_2005_44_4_a2,
     author = {A. V. Kosheleva},
     title = {Decidability of the {Admissibility} {Problem} for {Inference} {Rules} in {Some} $S5_t${-Logics}},
     journal = {Algebra i logika},
     pages = {438--458},
     publisher = {mathdoc},
     volume = {44},
     number = {4},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2005_44_4_a2/}
}