"Perioda oscilac\u00ED v neline\u00E1rn\u00EDch syst\u00E9mech"@cs . . "RIV/00216208:11320/04:00002889" . "The Period of Oscillations in Non-Linear Systems"@en . . . . "45" . "Acta Universitatis Carolinae. Mathematica et Physica" . "Z(MSM 113200001)" . . "1" . "9;16" . "Fiala, Ji\u0159\u00ED" . "Period;Oscillations;Non-Linear;Systems"@en . . . . "Perioda oscilac\u00ED v neline\u00E1rn\u00EDch syst\u00E9mech"@cs . "The Period of Oscillations in Non-Linear Systems" . "11320" . . . "Perioda oscilac\u00ED v neline\u00E1rn\u00EDch syst\u00E9mech"@cs . "The Period of Oscillations in Non-Linear Systems" . "579129" . . "The Period of Oscillations in Non-Linear Systems" . "0001-7140" . . "The Period of Oscillations in Non-Linear Systems"@en . . . "2"^^ . "[8D5E50035C52]" . . "RIV/00216208:11320/04:00002889!RIV/2005/MSM/113205/N" . "The Period of Oscillations in Non-Linear Systems"@en . "8"^^ . . "CZ - \u010Cesk\u00E1 republika" . "1"^^ .