. . "art\u00EDculu cient\u00EDficu"@ast . . "im Dezember 1990 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "1990-12-01T00:00:00Z"^^ . . . "wetenschappelijk artikel"@nl . "10.1016/0550-3213(90)90552-O" . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0433\u0440\u0443\u0434\u043D\u0456 1990"@uk . . "1-2" . "Two-loop corrections to the vacuum polarizations in perturbative QCD"@en . "Two-loop corrections to the vacuum polarizations in perturbative QCD"@en . "Two-loop corrections to the vacuum polarizations in perturbative QCD"@nl . "1990NuPhB.347...86K" . . "347" . "Bernd A. Kniehl" . "Two-loop corrections to the vacuum polarizations in perturbative QCD"@nl . . . . . "Two-loop corrections to the vacuum polarizations in perturbative QCD"@en . "Two-loop corrections to the vacuum polarizations in perturbative QCD"@en . . "article scientifique publi\u00E9 en 1990"@fr . . "Two-loop corrections to the vacuum polarizations in perturbative QCD"@nl . . "86-104" . . .