Professor Bedřich Havelka is sixty - five
Vladimír Malíšek (1972)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica
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Vladimír Malíšek (1972)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica
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(1999)
Acta Universitatis Carolinae. Mathematica et Physica
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Ivan Štoll (2005)
Acta Universitatis Carolinae. Mathematica et Physica
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