5

On the migration of precursors of strong earthquakes

Year:
1992
Language:
english
File:
PDF, 429 KB
english, 1992
6

Very slow-moving crustal strain disturbances

Year:
1990
Language:
english
File:
PDF, 906 KB
english, 1990
13

Motion control of an omnidirectional climbing robot based on dead reckoning method

Year:
2015
Language:
english
File:
PDF, 3.80 MB
english, 2015
36

A horizontal pendulum tiltmeter with digital recording system

Year:
1989
Language:
english
File:
PDF, 1.47 MB
english, 1989