[1] R. Carnap: The methodological character of theoretica concepts. In: Minnesota Studies in the Philosophy of Science, vol. I, pp. 38-76 (1956).
[4] Ю. В. Матиясевич:
Диофантность перечислимых множеств. Доклады AH CCCP 191 (1970), 279-282.
MR 0258744
[5] K. Popper:
Epistemology without a knowing subject. In: Logic, Methodology and Philosophy of Science III (eds. B. van Rootselaar, J. F. Staal). North-Holland 1968.
MR 0246743
[6] P. Hájek I. Havel M. Chytil:
GUHA - metoda automatického vyhledávání hypotéz I. Kybernetika 2 (1966) 1, 31-47. II - ibidem 3 (1967), 5, 430-437.
MR 0202606
[7] P. Hájek I. Havel M. Chytil: The GUHA method of automatic hypotheses determination. Computing 1 (1966), 293-308.
[8] P. Hájek: Problém obecného pojetí metody GUHA. Kybernetika 4 (1968), 6, 505-515.
[9] P. Hájek K. Bendová Z. Renc:
The GUHA method and the three-valued logic. Kybernetika 7 (1971), 6, 421-435.
MR 0324940
[10] T. Havránek:
The statistical modification and interpretation of the GUHA method. Kybernetika 7 (1971), 1, 13-21.
MR 0287746
[11] P. Hájek: General semantic systems and automatic listing interesting observational statements. (10 pages; distributed at the IV. Congress for Logic, Methodology and Philosophy of Science, Bucarest 1971.)
[12] P. Hájek: The GUHA method and nominal quantities. (in preparation).