@article{ASUO_2024_XXXII_3_a12, author = {Josef \v{S}lapal ~ }, title = {A digital {3D} {Jordan-Brouwer} separation theorem}, journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}}, publisher = {mathdoc}, volume = {XXXII}, number = {3}, year = {2024}, url = {http://geodesic.mathdoc.fr/item/ASUO_2024_XXXII_3_a12/} }