@article{RSMUP_1991__86__183_0, author = {Ostendorf, Uwe}, title = {Projektivit\"atstypen torsionsfreier abelscher Gruppen vom Rang 1}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, volume = {86}, year = {1991}, pages = {183-191}, mrnumber = {1154107}, zbl = {0795.20041}, language = {de}, url = {http://dml.mathdoc.fr/item/RSMUP_1991__86__183_0} }
Ostendorf, Uwe. Projektivitätstypen torsionsfreier abelscher Gruppen vom Rang 1. Rendiconti del Seminario Matematico della Università di Padova, Tome 86 (1991) pp. 183-191. http://gdmltest.u-ga.fr/item/RSMUP_1991__86__183_0/
[1] On projectivities of abelian groups of torsionfree rank one, Bollettino U.M.I. (6), 3-A (1984), S. 363-371. | MR 769167 | Zbl 0578.20049
- ,[2] Abelian Groups, Pergamon Press, New York, 1960. | MR 111783 | Zbl 0100.02803
,[3] The significance of the system of subgroups for the structure of the group, Amer. J. Math., 61 (1939), S.1-39. | JFM 65.0060.01 | MR 1507945
,[4] On verifying lattice-isomorphisms between groups, Arch. Math., 44 (1985), S. 309-310. | MR 788942 | Zbl 0545.20017
,