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@article{AM2_1990__40_1_137372, author = {J. Vukman}, title = {Two results concerning symmetric bi-derivations on prime rings.}, journal = {Aequationes mathematicae}, pages = {181--189}, publisher = {mathdoc}, volume = {40}, number = {1}, year = {1990}, zbl = {0716.16013}, url = {http://geodesic.mathdoc.fr/item/AM2_1990__40_1_137372/} }
J. Vukman. Two results concerning symmetric bi-derivations on prime rings.. Aequationes mathematicae, Tome 40 (1990) no. 1, pp. 181-189. http://geodesic.mathdoc.fr/item/AM2_1990__40_1_137372/