@article{TAC_2019_34_a13,
     author = {D. Rogalski},
     title = {Well-closed subschemes of noncommutative schemes},
     journal = {Theory and applications of categories},
     pages = {375--404},
     publisher = {mathdoc},
     volume = {34},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2019_34_a13/}
}