@article{AL_2014_53_3_a4,
     author = {A. M. Nurakunov},
     title = {Quasivariety lattices of pointed {Abelian} groups},
     journal = {Algebra i logika},
     pages = {372--400},
     publisher = {mathdoc},
     volume = {53},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2014_53_3_a4/}
}