Old stuff: Languages, Words, Grammars, etc.

Language operators related to init
H. Prodinger and F.J. Urbanek,
Theoretical Computer Science,
8:161175, 1979.

On a generalization of the Dycklanguage over a two letter
alphabet
H. Prodinger,
Discrete Mathematics,
28:269276, 1979.

Infinite 01sequences without long adjacent identical blocks
H. Prodinger and F.J. Urbanek,
Discrete Mathematics,
28:277289, 1979.

On the height of derivation trees
W. Kuich, H. Prodinger and F.J. Urbanek,
Automata, Languages and Programming,
volume 71, pages 370384, 1979.

On the interpolation of D0Lsequences
H. Prodinger,
Theoretical Computer Science,
10:107108, 1980.

Congruences defined by languages and filters
H. Prodinger,
Information and Control,
44:3646, 1980.

Topologies on free monoids defined by closure operators of a
special type
H. Prodinger,
RAIRO Theoretical Informatics and Applications,
14:225237, 1980.

Nonrepetitive sequences and Gray code,
H. Prodinger,
Discrete Mathematics,
43:113116, 1983.

Topologies over free monoids induced by families of languages,
H. Prodinger,
RAIRO Theoretical Informatics and Applications,
17:285290, 1983.

Towards a general concept of hypercodes,
H. Prodinger and G. Thierrin,
Journal of Information and Optimization Sciences,
4:255268, 1983.
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