@article{FPM_1999_5_1_a10,
     author = {V. V. Kudryavtsev},
     title = {On functional system of logical function sheaves},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {149--192},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_1999_5_1_a10/}
}