TY - GEN AU - Zeinab Sayed Ibrahim Mansour AU - Mahmoud Hamed Annaby , AU - Moemen Helmy Aburisha , AU - Mourad Hussein Ismail , TI - Q difference equations / PY - 2001/// CY - Cairo : PB - Zeinab Sayed Ibrahim Mansour , KW - Mathematics KW - Q difference equations N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Mathematics UR - http://172.23.153.220/th.pdf ER -