. "4"^^ . "Students in mathematics solve 4 problems from mathematics for 4 hours."@en . . "2012-03-29+02:00"^^ . "P\u0159F OU" . . "RIV/61988987:17310/12:A13014WY!RIV13-MSM-17310___" . . . . . "Mathematics; Competitions; Students"@en . "Students in mathematics solve 4 problems from mathematics for 4 hours." . "22nd Vojt\u011Bch Jarn\u00EDk International Mathematical Competition"@en . "Novotn\u00FD, Luk\u00E1\u0161" . "RIV/61988987:17310/12:A13014WY" . "4"^^ . "22nd Vojt\u011Bch Jarn\u00EDk International Mathematical Competition"@en . . "17310" . "183"^^ . . "22nd Vojt\u011Bch Jarn\u00EDk International Mathematical Competition" . "22nd Vojt\u011Bch Jarn\u00EDk International Mathematical Competition" . "\u0160ustek, Jan" . "[8EC7B12AC0AF]" . "\u0160t\u011Bpni\u010Dka, Jan" . . . "2012-03-31+02:00"^^ . . "V" . . . "161"^^ . . . . . "183365" . . . "Han\u010Dl, Jaroslav" .