Fractals in Language. - Ludek Hrebícek (J. Quant. Linguistics, 1994)

Persistence and Other Aspects of Sentence-Length Series. - Ludek Hrebícek (J. Quant. Linguistics, 1997)

Principle of Emergence in Text and Linguistics. - Ludek Hrebícek (J. Quant. Linguistics, 1999)

Zipf's law and text. - Ludek Hrebícek (Glottometrics, 2002)

The elements of symmetry in text structures. - Ludek Hrebícek (Glottometrics, 2002)

Some aspects of the power law. - Ludek Hrebícek (Glottometrics, 2003)

Text laws (Textgesetze). - Ludek Hrebícek (Quantitative Linguistik / Quantitative Linguistics, 2005)

Contextual relationships. - Ludek Hrebícek (Glottometrics, 2005)

IX. Jiří Krámský (1913-1991). - Ludek Hrebícek (Glottometrics, 2005)

Skalička, Vladimír, Souborné dílo. III. díl [Collected works. Part III]. Praha: NakladatelstvíKarolinum 2006. P. 925-1401. - Ludek Hrebícek; Gabriel Altmann (Glottometrics, 2006)

Contextual word prominence. - Ludek Hrebícek (Exact Methods in the Study of Language and Text, 2007)