Moree, Pieter Max Planck Institute for Mathematics, Max Planck Society;
banks_the Nicolas_2009.pdf (Any fulltext), 247KB
Banks, W. D., Hart, D. N., Moree, P., & Nevans, C. W. (2009). The Nicolas and Robin inequalities with sums of two squares. Monatshefte für Mathematik, 157(4), 303-322. doi:10.1007/s00605-008-0022-x.