Passman, D. S. Isomorphic groups and group rings. (English) Zbl 0171.28603 Pac. J. Math. 15, 561-583 (1965). PDFBibTeX XMLCite \textit{D. S. Passman}, Pac. J. Math. 15, 561--583 (1965; Zbl 0171.28603) Full Text: DOI
Isaacs, I. M.; Passman, D. S. A characterization of groups in terms of the degrees of their characters. (English) Zbl 0132.01902 Pac. J. Math. 15, 877-903 (1965). PDFBibTeX XMLCite \textit{I. M. Isaacs} and \textit{D. S. Passman}, Pac. J. Math. 15, 877--903 (1965; Zbl 0132.01902) Full Text: DOI