@article{UZKU_2012_154_2_a16,
     author = {A. Nurakunov and M. Semenova and A. Zamojska-Dzienio},
     title = {On lattices connected with various types of classes of algebraic structures},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {167--179},
     publisher = {mathdoc},
     volume = {154},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2012_154_2_a16/}
}