@article{CMUC_1989__30_1_a34,
     author = {Pu\v{s}, Vladim{\'\i}r},
     title = {Algebraic and combinatorial properties of products {[Abstract} of thesis]},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {1989},
     zbl = {0674.05004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1989__30_1_a34/}
}