@article{CMUC_2013__54_3_a9,
     author = {Weiss, Tomasz},
     title = {A note on the intersection ideal $\mathcal M\cap \mathcal N$},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {437--445},
     publisher = {mathdoc},
     volume = {54},
     number = {3},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2013__54_3_a9/}
}