id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-830	Dziok, Jacek; Aouf, Mohamed Kamal; Sokół, Janusz	Inequalities Involving Certain Integral Operator	2011	8	.pdf	application/pdf	2679	132	88	If z0 = r0eiθ (0 < r0 < 1) and � �w(z0) � � = max |z|≤|z0| |w(z)|, then z0w′(z0) = ζw(z0) (7) and Re ¨ 1+ z0w′′(z0) w′(z0) « ≥ ζ, (8) where ζ is a real number and ζ≥ ν � �w(z0)− a � � 2 � �w(z0) � � 2 − |a|2 ≥ ν � �w(z0) � �− |a| � �w(z0) � �+ |a| .	cache/ejpam-830.pdf	txt/ejpam-830.txt