The lamar x-ray astronomy facility for observations of very high sensitivity
Naeher an Sterne und Galaxien. Space Telescope - Neue Impulse fuer die Astronomie
Future commercial directions in environmental remote sensing from space
Linearmotor zum Einsatz bei kryogenen Temperaturen
Japanese 6500 m deep manned research submersible project
Design and application of the deep rover submersible
'Ozeane' und 'Gleichgewicht mit der Natur'
Design and Implementation of the Simulation Information System of Marine Oil Spill