MacLane, G. R.. "Riemann Surfaces and Asymptotic Values Associated with Real Entire Functions." Rice Institute Pamphlet - Rice University Studies, 39, no. Special Issue (1952) Rice University: http://hdl.handle.net/1911/62710.
The Rice Institute Pamphlet, Volume 39, Special Issue
Except where otherwise noted, this item's license is described as This material is in the public domain and may be freely used, with attribution given to Rice University. This work is licensed under a Creative Commons Attribution 3.0 Unported License.