1. On removing coincidences of two maps when only one, rather than both, of them may be deformed by a homotopy;Brooks;Pacific J. Math.,1971
2. The coincidence Nielsen number on nonorientable manifolds;Dobreńko;Rocky Mountain J. Math.,1993
3. Coincidence theory;Gonçalves,2005
4. The Nielsen number product formula for coincidences;Jezierski;Fund. Math.,1990
5. The Nielsen coincidence number of maps into tori;Jezierski;Quaest. Math.,2001