J. Lehnert

发表

The co‐word problem for the Higman‐Thompson group is context‐free

J. Lehnert, P. Schweitzer, 2007 .

Linear and projective boundaries in HNN-extensions and distortion phenomena

M. Stein, J. Lehnert, B. Krön, 2012, 1210.4137.

LINEAR AND PROJECTIVE BOUNDARY OF NILPOTENT GROUPS

N. Seifter, Elmar Teufl, J. Lehnert, 2012, Glasgow Mathematical Journal.