5

Leonardo da Vinci

Year:
1943
Language:
english
File:
PDF, 295 KB
english, 1943
17

Relationships between photospheric plasma angular velocity and solar activity

Year:
1983
Language:
english
File:
PDF, 334 KB
english, 1983
18

On the rotation rates of sunspot groups

Year:
1979
Language:
english
File:
PDF, 310 KB
english, 1979
19

Isodensitometric analysis of flare on 1966, March 20

Year:
1971
Language:
english
File:
PDF, 415 KB
english, 1971
20

Sunspot proper motions and behaviour of rising magnetic flux tubes

Year:
1990
Language:
english
File:
PDF, 407 KB
english, 1990
34

On the existence of prevalent westward shifts in the solar atmosphere

Year:
1998
Language:
english
File:
PDF, 78 KB
english, 1998