1. Simple proof of a theorem of Erdős and Lax;Aziz, Abdul;Proc. Amer. Math. Soc.,1980
2. Inequalities concerning polynomials in the complex domain;de Bruijn, N. G.;Nederl. Akad. Wetensch., Proc.,1947
3. An inequality for self-inversive polynomials;Dewan, K. K.;J. Math. Anal. Appl.,1983
4. Proof of a conjecture of P. Erdös on the derivative of a polynomial;Lax, Peter D.;Bull. Amer. Math. Soc.,1944
5. Functions of exponential type;Rahman, Q. I.;Trans. Amer. Math. Soc.,1969