@article{05207777,
title = {Dense morphisms of monads.},
journal = {Theory and Applications of Categories [electronic only]},
volume = {18},
year = {2007},
pages = {372-399},
zbl = {1125.18004},
language = {en},
url = {http://dml.mathdoc.fr/item/05207777}
}
Karazeris, Panagis; Velebil, Jiří. Dense morphisms of monads.. Theory and Applications of Categories [electronic only], Tome 18 (2007) pp. 372-399. http://gdmltest.u-ga.fr/item/05207777/