@article{1103036920, author = {Irwin, John M.}, title = {High subgroups of Abelian torsion groups.}, journal = {Pacific J. Math.}, volume = {11}, number = {4}, year = {1961}, pages = { 1375-1384}, language = {en}, url = {http://dml.mathdoc.fr/item/1103036920} }
Irwin, John M. High subgroups of Abelian torsion groups.. Pacific J. Math., Tome 11 (1961) no. 4, pp. 1375-1384. http://gdmltest.u-ga.fr/item/1103036920/