![Aksel Tjora](https://upload.wikimedia.org/wikipedia/commons/thumb/6/62/Aksel_Tjora_%2850266182858%29.jpg/333px-Aksel_Tjora_%2850266182858%29.jpg)
Foto: NTNU – Norwegian University of Science and Technology
(CC BY-SA 2.0)Aksel Tjora
Norsk
Norwegian researcherHentet fra Wikidata
Foto: NTNU – Norwegian University of Science and Technology
(CC BY-SA 2.0)Norsk
Norwegian researcherHentet fra Wikidata