@article{AL_1989_28_5_a3,
     author = {S. V. Varaksin},
     title = {Lattice-ordered groups that are constructed by means of},
     journal = {Algebra i logika},
     pages = {524--533},
     publisher = {mathdoc},
     volume = {28},
     number = {5},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1989_28_5_a3/}
}