@article{701217,
title = {Unbouded descending infinite chain in Rudin-Frol\'\i k order},
booktitle = {Abstracta. 9th Winter School on Abstract Analysis},
series = {GDML\_Books},
publisher = {Czechoslovak Academy of Sciences},
address = {Praha},
year = {1981},
pages = {17-18},
url = {http://dml.mathdoc.fr/item/701217}
}
Bukovský, L.; Butkovičová, E. Unbouded descending infinite chain in Rudin-Frolík order, dans Abstracta. 9th Winter School on Abstract Analysis, GDML_Books, (1981), pp. 17-18. http://gdmltest.u-ga.fr/item/701217/