1. E. Beller. Polynomial extremal problems in L inP. Proc. Amer. Math. Soc., 30:249–259, 1971.
2. E. Beller and D.J. Newman. An l
1 extremal problem for polynomials. Proc. Amer. Math. Soc, 29:474–481, 1971.
3. E. Beller and D.J. Newman. An extremal problem for the geometric mean of polynomials. Proc. Amer. Math. Soc., 39:313–317, 1973.
4. E. Beller and D.J. Newman. The minimum modulus of polynomials. Proc. Amer. Math. Soc., 45:463–465, 1974.
5. J.S. Byrnes and D.J. Newman. Null steering employing polynomials with restricted coefficients. IEEE Trans. Antennas and Propagation, 36(2):301–303, 1988.