. . . . . "low Mach number applications" . . "Applications of low Mach number." . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJlM78d80R+gFMoQB1IG3f7AbqqGOCIv4HmZd1cx1KgEWMUUpPsojFNvx84fC/TltcJ8F8JafnbhDXW2HM2MhdK4yC04ROEV1vIgSzjDicHfiqXvMqdPuMyQp4mmCEY7mUoeEW10mWZqjk+S9TnmiAQbFGcpExP8aosr2aTR7CSQIDAQAB" . "VRu9CA4ANSfCEuzWDU4berDcw4kUXDxY9s7bAJ3riLd5lK6hTYZLQliVv7M8cfXWfqFeZqIVM9RLuyk8N58xxdVj0oox1YEgg/KK/9c528CfDIMR4hns32s0vwSvB8QO10cl9+1lROlCq15y7D/KJJZyq94Mf0Pv9v2QI2PKXcQ=" . . "2021-02-15T11:40:01.823+02:00"^^ . . . . . .