@article{AL_2008_47_1_a5,
     author = {L. L. Maksimova},
     title = {A weak form of interpolation in equational logic},
     journal = {Algebra i logika},
     pages = {94--107},
     publisher = {mathdoc},
     volume = {47},
     number = {1},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2008_47_1_a5/}
}