@article{AL_2003_42_1_a6,
     author = {K. L. Safin and E. V. Sukhanov},
     title = {Iterative {Algebras} without {Projections}},
     journal = {Algebra i logika},
     pages = {107--122},
     year = {2003},
     volume = {42},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2003_42_1_a6/}
}