Chang, G.J.G.J.Chang2010-05-062018-06-282010-05-062018-06-282008http://ntur.lib.ntu.edu.tw//handle/246246/181330application/pdf156662 bytesapplication/pdfen-USThe upper bound on k-tuple domination numbers of graphsjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/181330/1/05.pdf