Schaeffer, A. C. and Spencer, D. C. <br/><br/>
Coefficient regions for schlicht functions   

 - New York  American Mathematical Society  1950 
 - xi, 309p. Index 
 - American Mathematical Society Colloquium Publications    v. 35 .
<br/><br/> "Chapter on the regions of values of the derivative of a Schlicht function by Arthur Grad"   
<br/><br/><label>Dewey Class. No.: </label>515.9  / Sc294.CR