@article{FPM_2014_19_6_a8,
     author = {A. V. Tishchenko},
     title = {On the lattice of subvarieties of the wreath product the variety of semilattices and the variety of semigroups with zero multiplication},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {191--212},
     publisher = {mathdoc},
     volume = {19},
     number = {6},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2014_19_6_a8/}
}