%0 Journal Article %A Steiner, Wolfgang %T On the structure of $(-\varepsilon )$-integers %J RAIRO. Theoretical Informatics and Applications %D 2012 %P 181-200 %V 46 %N 1 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ita/2011115/ %R 10.1051/ita/2011115 %G en %F ITA_2012__46_1_181_0