@article{701222,
title = {Products of ideals of Borel sets},
booktitle = {Abstracta. 9th Winter School on Abstract Analysis},
series = {GDML\_Books},
publisher = {Czechoslovak Academy of Sciences},
address = {Praha},
year = {1981},
pages = {32-33},
url = {http://dml.mathdoc.fr/item/701222}
}
Gavalec, Martin. Products of ideals of Borel sets, dans Abstracta. 9th Winter School on Abstract Analysis, GDML_Books, (1981), pp. 32-33. http://gdmltest.u-ga.fr/item/701222/