TY  - BOOK
AU  - Kustaanheimo,Paul
TI  - Comparison Between the Photometries of the Solar Corona of the Total Eclipse of July 9, 1945,  as Performed at the Observatories of Stockholm and Helsinki
T2  - Annales Academiae Scientiarum Fennicae ; 
PY  - 1953///
CY  - Helsinki : 
PB  - Suomalainen Tiedeakatemia, 
ER  -