@article{10_21136_MB_2008_134055,
     author = {Chaudhry, Muhammad Anwar and Samman, Mohammad S.},
     title = {Free actions on semiprime rings},
     journal = {Mathematica Bohemica},
     pages = {197--208},
     publisher = {mathdoc},
     volume = {133},
     number = {2},
     year = {2008},
     doi = {10.21136/MB.2008.134055},
     mrnumber = {2428315},
     zbl = {1170.16026},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.21136/MB.2008.134055/}
}