Astronomy

(HEGER, J.S.).

Kiøbenhavn, Schubothe, 1822.

STRÖMGREN (STROEMGREN), (SVANTE) ELIS. - COSMOGENY OF COMETS.

Copenhagen, Høst & Søn, 1914.

STRÖMGREN, ELIS.

Kopenhagen, Høst & Søn, 1914.

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høppfner, 1765.

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

LAMBERT, JOHANN HEINRICH.

(Berlin, Haude et Spener, 1769).

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

EULER, LEONHARD - JUPITER'S SATTELITES.

(Berlin, Haude et Spener, 1770).

LALANDE, (J.J. de).

Leipzig, Flittner und Müller, 1775.

CAMPBELL, LEON AND LUIGI JACCHIA.

Philadelphia, Toronto, Blakiston Compagny, (1946).

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

HERSCHEL, WILLIAM. - HEAT IS RADIATION

(London, W. Bulmer and Co., 1801).

GROSS, B.

Berlin, Springer, 1933.

ZELDOVICH, YA. B.

(Berlin & New York, Springer), 1970.

BOSE, GEORG MATTHIAS.

Leipzig, Grosse & Gleditsch, 1753.

HERSCHEL, WILLIAM. - THE BASIS OF INTERFEROMETRIC IMAGING IN ASTRONOMY.

(London, W. Bulmer and Co., 1805).

TROUGHTON, EDWARD.

(London, W. Bulmer and Co., 1809).