Bjørnson, Bjørnstjerne: En Hanske (1883) https://archive.org/details/enhanskeskuespi00bjgoog
http://runeberg.org/bjornson/5/0075.html
http://runeberg.org/authors/bjornstj.html
https://nbl.snl.no/Bj%C3%B8rnstjerne_Bj%C3%B8rnson
https://www.britannica.com/biography/Bjornstjerne-Bjornson
https://en.wikipedia.org/wiki/Bj%C3%B8rnstjerne_Bj%C3%B8rnson
https://no.wikipedia.org/wiki/Bj%C3%B8rnstjerne_Bj%C3%B8rnson