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EUROPEAN passenger rail operator Arriva has been reawarded the franchise to run the Pågatågen train network in southern Sweden until 2026. The €550m contract was ...

NOTE: the following article deals with the original Bézard compasses and their imitations but detailed information is still missing. Thank you for any detail ...

A quick, systematic review of the basics, and a look at techniques that can improve analysis and control of this process
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