Signed Roman edge domination numbers in graphs

H. Abdollahzadeh Ahangar, J. Amjadi, Seyed Mahmoud Sheikholeslami, Lutz Volkmann, Yancai Zhao. Signed Roman edge domination numbers in graphs. J. Comb. Optim., 31(1):333-346, 2016. [doi]

Abstract

Abstract is missing.