Name Mark Lewis Affiliation Department of Mathematical Sciences, Kent State University, Kent, OH 44242, USA Degree — Website — Email — Journal Articles Conference Articles Projects Books Theses Speeches Innovations TitleJournal 1 On Graphs Associated with Character Degrees and Conjugacy Class Sizes of Direct Products of Finite Groups CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES 58(1) (2015) 105-109