@article{10_4153_S0008414X19000142,
     author = {Hida, Clayton Suguio and Koszmider, Piotr},
     title = {Large {Irredundant} {Sets} in {Operator} {Algebras}},
     journal = {Canadian journal of mathematics},
     pages = {988--1023},
     year = {2020},
     volume = {72},
     number = {4},
     doi = {10.4153/S0008414X19000142},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X19000142/}
}