TY  - DATA
AU  - H.-O. Peitgen
AU  -  H.-O. Walther
TI  - Functional Differential Equations and Approximation of Fixed Points
T2  - Lecture Notes in Mathematics
SN  - 9783540351290
PY  - 1979///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0064306
ER  -