TY  - BOOK
AU  - Schaeffer, A. C. and Spencer, D. C.
AU  - Spencer, D. C. ; jt. auth.
TI  - Coefficient regions for schlicht functions
T2  - American Mathematical Society Colloquium Publications 
U1  - 515.9 
PY  - 1950///
CY  - New York
PB  - American Mathematical Society
N1  - "Chapter on the regions of values of the derivative of a Schlicht function by Arthur Grad"
ER  -