References
- Nielsen root theory and Hopf degree theory R. F. Brown;H. Schirmer
- Fund. Math. v.134 The Nielsen number product formula for coincidences J. Jezierski
- Fund. Math v.140 Semi-index product formula J. Jezierski
- Contemp. Math. Amer. Math. Soc Lectures on the Nielsen Fixed point Theory B. J. Jiang
- The Theory of Fixed Point Classes T. H. Kiang
- Pacific J. of Math v.100 Fixed point classes of fiber map C. Y. You