%0 Journal Article %A Karami, H. %A Sheikholeslami, S. M. %A Khodkar, Abdollah %T Lower bounds on signed edge total domination numbers in graphs %J Czechoslovak Mathematical Journal %D 2008 %P 595-603 %V 58 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2008__58_3_a1/ %G en %F CMJ_2008__58_3_a1