@article{10_21136_CMJ_2024_0071_24, author = {Baeck, Jongwook}, title = {Left {EM} rings}, journal = {Czechoslovak Mathematical Journal}, pages = {839--867}, year = {2024}, volume = {74}, number = {3}, doi = {10.21136/CMJ.2024.0071-24}, mrnumber = {4804963}, zbl = {07953681}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2024.0071-24/} }