%0 Journal Article
%T ROBUST DENSITY OF PERIODIC SINKS AND SOURCES FOR ITERATED FUNCTION SYSTEMS
%A Ghane Ostadghassemi, Fateme Helen
%A  Nazari, Mahboubeh
%A  M. Saleh
%A  Shabani Siahkalde, Zahra
%J International Journal of Pure and Applied Mathematics
%@ 1311-8080
%D 2013