Picture Generation Using Matrix Systems. - Ralf Stiebe (J. Inf. Process. Cybern., 1992)

Some New Decision Results for Edge Grammars. - Ralf Stiebe (Developments in Language Theory, 1995)

The Accepting Power of Finite Automata over Groups. - Victor Mitrana; Ralf Stiebe (New Trends in Formal Languages, 1997)

Regulations by Valences. - Henning Fernau; Ralf Stiebe (MFCS, 1997)

Slender matrix languages. - Ralf Stiebe (Developments in Language Theory, 1999)

Untersuchungen zu Kantengrammatiken und Valenzgrammatiken. - Ralf Stiebe (2000)

Valence Grammars with Target Sets. - Henning Fernau; Ralf Stiebe (Words, Semigroups, and Transductions, 2001)

Valuated and Valence Grammars: An Algebraic View. - Henning Fernau; Ralf Stiebe (Developments in Language Theory, 2001)

Extended finite automata over groups. - Victor Mitrana; Ralf Stiebe (Discret. Appl. Math., 2001)

Valences in Lindenmayer Systems. - Henning Fernau; Ralf Stiebe (Fundam. Informaticae, 2001)

Some Remarks on Codes Defined by Petri Nets. - Masami Ito; Jürgen Dassow; Ralf Stiebe (J. Univers. Comput. Sci., 2002)

Sequential grammars and automata with valences. - Henning Fernau; Ralf Stiebe (Theor. Comput. Sci., 2002)

Positive Valence Grammars. - Ralf Stiebe (DCFS, 2003)

Weighted Grammars and Automata with Threshold Interpretation. - Carlos Martín-Vide; Victor Mitrana; Ralf Stiebe (J. Autom. Lang. Comb., 2003)

On differentiation functions, structure functions, and related languages of context-free grammars. - Jürgen Dassow; Victor Mitrana; Gheorghe Paun; Ralf Stiebe (RAIRO Theor. Informatics Appl., 2004)

Preface: Aspects in Language and Automata Theory Special Issue Dedicated to JÜrgen Dassow. - Henning Bordihn; Bernd Reichel; Ralf Stiebe; Bianca Truthe (Int. J. Found. Comput. Sci., 2007)

Nonterminal Complexity of Some Operations on Context-Free Languages. - Jürgen Dassow; Ralf Stiebe (Fundam. Informaticae, 2008)

Blind Counter Automata on omega-Words. - Henning Fernau; Ralf Stiebe (Fundam. Informaticae, 2008)

Slender Siromoney matrix languages. - Ralf Stiebe (Inf. Comput., 2008)

Capacity Bounded Grammars and Petri Nets - Ralf Stiebe; Sherzod Turaev (DCFS, 2009)

Two collapsing hierarchies of subregularly tree controlled languages. - Jürgen Dassow; Ralf Stiebe; Bianca Truthe (Theor. Comput. Sci., 2009)

Generative Capacity of Subregularly Tree Controlled Grammars. - Jürgen Dassow; Ralf Stiebe; Bianca Truthe (Int. J. Found. Comput. Sci., 2010)

Capacity-Bounded Grammars. - Ralf Stiebe; Sherzod Turaev (J. Autom. Lang. Comb., 2010)

On the Expressive Power of Valences in Cooperating Distributed Grammar Systems. - Henning Fernau; Ralf Stiebe (Computation, Cooperation, and Life, 2011)

On Grammars Controlled by Parikh Vectors. - Ralf Stiebe (Languages Alive, 2012)