Du, Xiankun, and Yi, Qi. "On periodic rings.." International Journal of Mathematics and Mathematical Sciences 25.6 (2001): 417-420. <http://eudml.org/doc/49100>.
@article{Du2001, author = {Du, Xiankun, Yi, Qi}, journal = {International Journal of Mathematics and Mathematical Sciences}, keywords = {periodic rings; periodicity conditions; adjoint semigroups; direct-sum decompositions; periodic semigroups; periodic torsion rings}, language = {eng}, number = {6}, pages = {417-420}, publisher = {Hindawi Publishing Corporation, New York}, title = {On periodic rings.}, url = {http://eudml.org/doc/49100}, volume = {25}, year = {2001}, }
TY - JOUR AU - Du, Xiankun AU - Yi, Qi TI - On periodic rings. JO - International Journal of Mathematics and Mathematical Sciences PY - 2001 PB - Hindawi Publishing Corporation, New York VL - 25 IS - 6 SP - 417 EP - 420 LA - eng KW - periodic rings; periodicity conditions; adjoint semigroups; direct-sum decompositions; periodic semigroups; periodic torsion rings UR - http://eudml.org/doc/49100 ER -