@article{AL_1986_25_2_a3,
     author = {V. V. Rybakov},
     title = {Equations in a free {topo-Boolean} algebra},
     journal = {Algebra i logika},
     pages = {172--204},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1986_25_2_a3/}
}