Collisions and Spirals of Loewner Traces (2009)
Lind, Joan, Marshall, Donald E., Rohde, Steffen
We analyze Loewner traces driven by functions asymptotic to K\sqrt{1-t}. We prove a stability result when K is not 4 and show that K=4 can lead to non locally connected hulls. As a consequence, we...
Political Power and Collective Action: British and Swedish Labor Movements, 1900-1950 (1974)
http://deepblue.lib.umich.edu/bitstream/2027.42/50877/1/100.pdf