@article{10_21136_CMJ_2018_0386_16,
     author = {Bovdi, Victor and Salim, Mohammed},
     title = {Group algebras whose groups of normalized units have exponent 4},
     journal = {Czechoslovak Mathematical Journal},
     pages = {141--148},
     publisher = {mathdoc},
     volume = {68},
     number = {1},
     year = {2018},
     doi = {10.21136/CMJ.2018.0386-16},
     mrnumber = {3783590},
     zbl = {06861572},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2018.0386-16/}
}