@misc{S._Gulzar_On,
 author={S. Gulzar and N. A. Rather},
 address={Երևան},
 howpublished={online},
 publisher={Հայաստանի ԳԱԱ},
 title={On a composition preserving inequalities between polynomials},
 type={Հոդված},
 keywords={Mathematics, Science, Analysis},
}