@article{etna_vol1_pp104-111, author = {G. Csordas and A. M. Odlyzko and W. Smith and R. S. Varga}, title = {A new Lehmer pair of zeros and a new lower bound for the de Bruijn-Newman constant Λ}, journal = {Electron. Trans. Numer. Anal.}, volume = {1}, year = {1993}, pages = {104--111}, }