This work is in the public domain in the United States because it meets three requirements:
it was first published outside the United States (and not published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
it was in the public domain in its home country (land) on the URAA date (January 1, 1996 for most countries).
For background information, see the explanations on Non-U.S. copyrights. reason
Public domainPublic domainfalsefalse
Dette verket har blitt frigitt til allmennheten av opphavspersonen author. Dette gjelder på verdensbasis. I enkelte land kan dette være juridisk umulig. I så fall: author gir hvem som helst retten til å bruke dette verket for ethvert formål, uten noen vilkår, med mindre slike vilkår kreves ved lov.