 | 2011 |
|---|
| 25 |       | Henning Fernau,
Ralf Stiebe:
On the Expressive Power of Valences in Cooperating Distributed Grammar Systems.
Computation, Cooperation, and Life 2011: 90-106 |
| 2010 |
|---|
| 24 | | Jürgen Dassow,
Ralf Stiebe,
Bianca Truthe:
Generative Capacity of Subregularly Tree Controlled Grammars.
Int. J. Found. Comput. Sci. 21(5): 723-740 (2010) |
| 2009 |
|---|
| 23 | | Ralf Stiebe,
Sherzod Turaev:
Capacity Bounded Grammars and Petri Nets
DCFS 2009: 193-203 |
| 22 | | Jürgen Dassow,
Ralf Stiebe,
Bianca Truthe:
Two collapsing hierarchies of subregularly tree controlled languages.
Theor. Comput. Sci. 410(35): 3261-3271 (2009) |
| 2008 |
|---|
| 21 | | Jürgen Dassow,
Ralf Stiebe:
Nonterminal Complexity of Some Operations on Context-Free Languages.
Fundam. Inform. 83(1-2): 35-49 (2008) |
| 20 | | Henning Fernau,
Ralf Stiebe:
Blind Counter Automata on omega-Words.
Fundam. Inform. 83(1-2): 51-64 (2008) |
| 19 | | Ralf Stiebe:
Slender Siromoney matrix languages.
Inf. Comput. 206(9-10): 1248-1258 (2008) |
| 2007 |
|---|
| 18 |  | Jürgen Dassow,
Ralf Stiebe:
Nonterminal Complexity of Some Operations on Context-Free Languages.
DCFS 2007: 162-169 |
| 17 | | Ralf Stiebe:
Slender Siromoney Matrix Languages.
LATA 2007: 553-564 |
| 16 | | Henning Bordihn,
Bernd Reichel,
Ralf Stiebe,
Bianca Truthe:
Preface: Aspects in Language and Automata Theory Special Issue Dedicated to JÜrgen Dassow.
Int. J. Found. Comput. Sci. 18(6): 1137-1138 (2007) |
| 2004 |
|---|
| 15 | | Jürgen Dassow,
Victor Mitrana,
Gheorghe Paun,
Ralf Stiebe:
On differentiation functions, structure functions, and related languages of context-free grammars.
ITA 38(3): 257-267 (2004) |
| 2003 |
|---|
| 14 | | Ralf Stiebe:
Positive Valence Grammars.
DCFS 2003: 186-197 |
| 13 | | Carlos Martín-Vide,
Victor Mitrana,
Ralf Stiebe:
Weighted Grammars and Automata with Threshold Interpretation.
Journal of Automata, Languages and Combinatorics 8(2): 303-318 (2003) |
| 2002 |
|---|
| 12 | | Masami Ito,
Jürgen Dassow,
Ralf Stiebe:
Some Remarks on Codes Defined by Petri Nets.
J. UCS 8(2): 260-269 (2002) |
| 11 | | Henning Fernau,
Ralf Stiebe:
Sequential grammars and automata with valences.
Theor. Comput. Sci. 276(1-2): 377-405 (2002) |
| 2001 |
|---|
| 10 | | Henning Fernau,
Ralf Stiebe:
Valuated and Valence Grammars: An Algebraic View.
Developments in Language Theory 2001: 281-292 |
| 9 | | Henning Fernau,
Ralf Stiebe:
Valence Grammars with Target Sets.
Words, Semigroups, and Transductions 2001: 129-140 |
| 8 | | Victor Mitrana,
Ralf Stiebe:
Extended finite automata over groups.
Discrete Applied Mathematics 108(3): 287-300 (2001) |
| 7 | | Henning Fernau,
Ralf Stiebe:
Valences in Lindenmayer Systems.
Fundam. Inform. 45(4): 329-358 (2001) |
| 1999 |
|---|
| 6 | | Ralf Stiebe:
Slender matrix languages.
Developments in Language Theory 1999: 375-385 |
| 1997 |
|---|
| 5 | | Henning Fernau,
Ralf Stiebe:
Regulations by Valences.
MFCS 1997: 239-248 |
| 4 | | Victor Mitrana,
Ralf Stiebe:
The Accepting Power of Finite Automata over Groups.
New Trends in Formal Languages 1997: 39-48 |
| 1995 |
|---|
| 3 | | Ralf Stiebe:
Some New Decision Results for Edge Grammars.
Developments in Language Theory 1995: 329-338 |
| 1992 |
|---|
| 2 | | Ralf Stiebe:
Picture Generation Using Matrix Systems.
Elektronische Informationsverarbeitung und Kybernetik 28(5): 311-327 (1992) |
| 1990 |
|---|
| 1 | | Ralf Stiebe:
Picture Generation Using Matrix Systems.
IMYCS 1990: 251-260 |
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