Type | Title | Author | Publisher | Year | ||
---|---|---|---|---|---|---|
Article | Fast approximation algorithms for Steiner's problem in graphs | Widmayer, P. | 1987 | |||
Article | A simple proof of the Steiner ratio conjecture for five points | Friedel, J., Widmayer, P. | 1988 | |||
Article | Examples of local uniformity of congruences | Chajda, I. | 1988 | |||
Article | On a family of linearly grammatizable languages | Paun, Gh., Novotny, M. | 1987 | |||
Article | The egg-box property of congruences | Chajda, I. | 1988 | |||
Article | Tolerances and congruences on impplication algebras | Chajda, I., Zelinka, B. | 1986 | |||
Article | Complete characterization of classes of Chomsky by means of configurations | Novotny, M. | 1971 | |||
Article | On non context-free grammar forms | Maurer, H.A., Penttonen, M., Salomaa, A., Wood, D. | 1979 | |||
Article | Decidability and density in two-symbol grammar forms | Maurer, H.A., Salomaa, A., Wood, D. | 1981 | |||
Article | Some combinatorial properties of the Thue-Morse sequence and a problem in semigroups | De luca, A., Varricchio, S. | 1989 | |||
Article | Uniform algebraic specifications of finite sets with equality | Bergstra, J.A., Mauw, S., Wiedijk, F. | 1991 | |||
Article | On some parameters occuring in certain effective constructions of grammars | Paun, Gh., Novotny, M. | 1987 | |||
Article | A combinatorial theorem on p-power-free words and an application to semigroups | De luca, A., Varricchio, S. | 1988 | |||
Article | Problems concerning solution of steady and unsteady groundwater flow by statistical methods | Halek, V., Novak, M. | ||||
Article | Selective substitution grammars based on context-free productions | Kleijn, J. | 1983 | |||
Article | Concise description of finite languages | Bucher, W., Maurer, H.A., Culik II, K., Wotschke, D. | 1981 | |||
Article | On the succinctness of different representations of languages | Hartmanis, J. | 1980 | |||
Article | On some algebraic concepts of mathematical linguistics | Novotny, M. | ||||
Article | Implicit selection | Lai, T.W., Wood, D. | 1988 | |||
Article | Problems concerning solution of steady and unsteady groundwater flow by statistical methods | Halek, V., Novak, M. | ||||
Article | Drawing trees nicely with TeX | Bruggemann-Klein, A., Wood, D. | 1987 | |||
Article | Any linear language is weakly grammatizable by means of categories | Novotny, M. | 1988 | |||
Article | Minimal-cost brother trees | Ottmann, Th., Parker, D.S., Rosenberg, A.L., Six, H.W., Wood, D. | 1982 | |||
Article | Undecidability of CA classification schemes | Culik II, K., Yu, S. | 1988 | |||
Article | Developmental systems with interaction and fragmentation | Ruohonen, K. | 1975 | |||
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