Publisher
American Mathematical Society (AMS)
Subject
Applied Mathematics,General Mathematics
Reference4 articles.
1. Groups without proper isomorphic quotient groups;Baer, Reinhold;Bull. Amer. Math. Soc.,1944
2. Groups with isomorphic proper subgroups;Beaumont, Ross A.;Bull. Amer. Math. Soc.,1945
3. The punctured plane is isomorphic to the unit circle;Clay, James R.;J. Number Theory,1969
4. A note on groups without isomorphic subgroups;Kaplansky, Irving;Bull. Amer. Math. Soc.,1945