Undersøgelser over Instrumentkonstanter ved Kjøbenhavns Universitets Astronomiske Observatoriums Maaleapparat for fotografiske Plader
Subtitle: Afhandling for Doktorgraden
Publisher: Møller
Published: 1895
Place of publication: Kjøbenhavn
Language: dan
Number of pages: 51
Subjects: Astronomical photography
Notes: Thesis (doctoral)--Københavns universitet, 1895.

Includes bibliographical references.