29

A microfilmed information retrieval system

Year:
1983
Language:
english
File:
PDF, 372 KB
english, 1983
30

Automating the computation of authenticators for interbank telex messages

Year:
1987
Language:
english
File:
PDF, 647 KB
english, 1987
31

Microprocessor-based learning systems

Year:
1979
Language:
english
File:
PDF, 599 KB
english, 1979
40

Solar Rotation During the Period 1847 – 1849

Year:
2010
Language:
english
File:
PDF, 321 KB
english, 2010
44

A Measure of the Solar Rotation During the Maunder Minimum

Year:
2002
Language:
english
File:
PDF, 44 KB
english, 2002
45

On the Reliability of the de la rue Sunspot Area Measurements

Year:
2002
Language:
english
File:
PDF, 94 KB
english, 2002
46

Periodicities of the de la rue Sunspot Area Measurements

Year:
2003
Language:
english
File:
PDF, 256 KB
english, 2003
47

Reconstruction of a Monthly Homogeneous Sunspot Area Series Since 1832

Year:
2004
Language:
english
File:
PDF, 249 KB
english, 2004