VOLUME 18 2013 NUMBER 2

Charles Dominic:
δ-Neighborhood Chromatic Index of a Graph65–70
Peter M. Higgins, Suhear Alwan:
Languages That Require Full Scanning of Words to Determine Membership71–95
Sergey Kitaev:
On Graphs With Representation Number 397–112
Sándor Vágvölgyi:
Recognizing Relations by Tree Automata113–125