Coba jelasin Publikasi dari Dan Segal dong

Polycyclic Groups, Cambridge University Press 1983

with J. Dixon, M. Du Sautoy, A. Mann Analytic pro-p-groups, Cambridge University Press 1999, Paperback edn. 2003

ed. with M. Du Sautoy, A. Shalev New horizons in pro-p-groups, Birkhäuser 2000

with Alexander Lubotzky Subgroup growth, Birkhäuser 2003

Words: notes on verbal width in groups, London Mathematical Society Lecture Notes, vol. 361, Cambridge University Press 2009