VOLUME 4 1999 NUMBER 1

Carlos Martín-Vide, Gheorghe Păun:
Cooperating Distributed Splicing Systems3–16
Ion Petre:
Parikh's Theorem Does Not Hold for Multiplicities17–30
Dietmar Wätjen:
Teams of Limited and Uniformly Limited 0L Systems31–57
Liang Zhang, Kar-Ping Shum, Shou-Li Peng:
Generalized Prefix Relations and Codes with Finite Decoding Delay59–71