. "RIV/68081723:_____/08:00305535" . "Fracture Toughness of Multi-layer Pipes" . . "0.333"^^ . . . "0"^^ . "\u010Cl\u00E1nek v \u010Dasopise m\u00E1 ISSN, ale to nespad\u00E1 do \u017E\u00E1dn\u00E9 bodovan\u00E9 kategorie." . "http://www.isvav.cz/h09/resultDetail.do?rowId=RIV%2F68081723%3A_____%2F08%3A00305535!RIV08-AV0-68081723"^^ . . "F9F8772EFDE48A67C4857B5C09514295704D5C50" . "0.0"^^ . . .