@article{AL_2012_51_2_a6,
     author = {L. L. Maksimova},
     title = {Interpolation and the projective {Beth} property in well-composed logics},
     journal = {Algebra i logika},
     pages = {244--275},
     publisher = {mathdoc},
     volume = {51},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2012_51_2_a6/}
}