Some important links
MathSciNet - needs subscription to open!
arXiv.org - database of research papers
AMS Open Math Notes - repository of notes on various topics
Conferences in Geometric Group Theory - list maintained by Jon McCammond
MathSciNet - needs subscription to open!
arXiv.org - database of research papers
AMS Open Math Notes - repository of notes on various topics
Conferences in Geometric Group Theory - list maintained by Jon McCammond