@misc{ADM_2008_4_a8,
     title = {Information on the conference in {Ring} {Theory} {(Porto} {Alegre,} {Brazil,} {September,~2008)}},
     journal = {Algebra and discrete mathematics},
     pages = {100--102},
     publisher = {mathdoc},
     number = {4},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2008_4_a8/}
}