@article{MZM_1984_36_5_a13,
     author = {A. U. Muravitskii},
     title = {A result on the completeness of superintuitionistic logics},
     journal = {Matemati\v{c}eskie zametki},
     pages = {765--776},
     year = {1984},
     volume = {36},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1984_36_5_a13/}
}