de Castro, Rodrigo On the Erdős number. (Czech) Zbl 1042.01535 Pokroky Mat. Fyz. Astron. 43, No. 2, 130-135 (1998). Reviewer: J. Rákosník (Praha) MSC: 01A70 × Cite Format Result Cite Review PDF Full Text: EuDML
Mauldin, R. D. A generalization of Fermat’s Last Theorem: The Beal conjecture and prize problem. (Czech) Zbl 0936.11020 Pokroky Mat. Fyz. Astron. 43, No. 2, 104-107 (1998). Reviewer: J.Rákosník (Praha) MSC: 11D41 01A65 11-01 × Cite Format Result Cite Review PDF Full Text: EuDML
Šišma, Pavel Appearance and development of graph theory. (Czech) Zbl 1042.01500 Pokroky Mat. Fyz. Astron. 43, No. 2, 89-99 (1998). Reviewer: J. Rákosník (Praha) MSC: 01-02 05-03 05C45 × Cite Format Result Cite Review PDF