2008 |
17 | EE | Jürgen Dassow,
Ralf Stiebe:
Nonterminal Complexity of Some Operations on Context-Free Languages.
Fundam. Inform. 83(1-2): 35-49 (2008) |
16 | EE | Henning Fernau,
Ralf Stiebe:
Blind Counter Automata on omega-Words.
Fundam. Inform. 83(1-2): 51-64 (2008) |
15 | EE | Ralf Stiebe:
Slender Siromoney matrix languages.
Inf. Comput. 206(9-10): 1248-1258 (2008) |
2007 |
14 | EE | 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) |
2003 |
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 | EE | Masami Ito,
Jürgen Dassow,
Ralf Stiebe:
Some Remarks on Codes Defined by Petri Nets.
J. UCS 8(2): 260-269 (2002) |
11 | EE | Henning Fernau,
Ralf Stiebe:
Sequential grammars and automata with valences.
Theor. Comput. Sci. 276(1-2): 377-405 (2002) |
2001 |
10 | EE | 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 |