@article{SF_1989__38_2_134962,
     author = {Marie Demlov\'a and V\'aclav Koubek},
     title = {Endomorphism monoids of bands.},
     journal = {Semigroup forum},
     pages = {305--330},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {1989},
     zbl = {0664.20042},
     url = {http://geodesic.mathdoc.fr/item/SF_1989__38_2_134962/}
}