Archivo:TawaststjernaNevanlinna.jpg

Tamaño de esta previsualización: 668 × 599 píxeles. Otras resoluciones: 267 × 240 píxeles · 535 × 480 píxeles · 780 × 700 píxeles.

Ver la imagen en su resolución original ‎(780 × 700 píxeles; tamaño de archivo: 297 kB; tipo MIME: image/jpeg)

Descripción

English: The Finnish musicologist Erik Tawaststjerna (1916–1996) with his friend, the mathematician Rolf Nevanlinna (1895–1980).

Fecha

mayo de 1962

Fuente

Helsingin Sanomat, 20 May 2012, p. C 12.

Autor

Anónimo / Helsingin Sanomat

Permiso
(Reutilización de este archivo)

This photograph is in the public domain in Finland, because either a period of 50 years has elapsed from the year of creation or the photograph was first published before 1966. The section 49a of the Finnish Copyright Act (404/1961, amended 607/2015) specifies that photographs not considered to be "works of art" become public domain 50 years after they were created. The 50 years from creation protection period came into force in 1991. Before that the protection period was 25 years from the year of first publication according to the §16 of the law of protection of photographs of 1961. Material already released to public domain according to the 1961 law remains in public domain, and therefore all photographs (but not photographic works of art) released before 1966 are in the public domain. See Commons:Copyright rules by territory/Finland for details.

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Historial del archivo

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	Fecha y hora	Miniatura	Dimensiones	Usuario	Comentario
actual	16:11 14 ago 2013		780 × 700 (297 kB)	Mlang.Finn	Better version
	10:19 20 may 2012		434 × 392 (47 kB)	Mlang.Finn	{{Information \|Description ={{en\|1=The Finnish musicologist Erik Tawaststjerna (1916–1996) with his friend, the mathematician Rolf Nevanlinna (1895–1980).}} \|Source =Helsingin Sanomat 20 May 2012, p. C 12 \|Author =Anonymous Helsi...