29

Spherical cap harmonic model for mapping and predicting regional TEC

Year:
2011
Language:
english
File:
PDF, 1.02 MB
english, 2011
30

Photocatalytic degradation investigation of dicofol

Year:
2008
Language:
english
File:
PDF, 951 KB
english, 2008
32

Improved wedge-plate shearing interferometric technique for a collimation test

Year:
1992
Language:
english
File:
PDF, 293 KB
english, 1992
33

Lidar calibration: a new method

Year:
1997
Language:
english
File:
PDF, 277 KB
english, 1997