@book{11964,
	author = {Schaeffer, A. C. and Spencer, D. C. and Spencer, D. C. ; jt. auth.},
	title = {Coefficient regions for schlicht functions},
	publisher = {American Mathematical Society},
	year = {1950},
	series = {American Mathematical Society Colloquium Publications },
	address = {New York},
	note = {"Chapter on the regions of values of the derivative of a Schlicht function by Arthur Grad"}
}