@article{AL_2005_44_2_a2,
     author = {V. L. Selivanov},
     title = {Classifying {Countable} {Boolean} {Terms}},
     journal = {Algebra i logika},
     pages = {173--197},
     publisher = {mathdoc},
     volume = {44},
     number = {2},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2005_44_2_a2/}
}