@article{1102970746, author = {Goulding, T. L. and Ortiz, Augusto H.}, title = {Structure of semiprime $(p,\,q)$ radicals.}, journal = {Pacific J. Math.}, volume = {39}, number = {3}, year = {1971}, pages = { 97-99}, language = {en}, url = {http://dml.mathdoc.fr/item/1102970746} }
Goulding, T. L.; Ortiz, Augusto H. Structure of semiprime $(p,\,q)$ radicals.. Pacific J. Math., Tome 39 (1971) no. 3, pp. 97-99. http://gdmltest.u-ga.fr/item/1102970746/