1. Vergleichende Untersuchungen der Assimilationsintensität diploider und tetraploider Gerste.;Andersson;Svensk Bot. Tidskrift,1943
2. Photosynthesis and assimilation of nitrate by wheat leaves.;Burström;Lantbrukshögskolans Annaler,1943
3. Colchicine polyploidy and technique.;Dermen;Bot. Review,1940
4. Comparative studies in the physiology of diploid and tetraploid barley.;Ekdahl;Arkiv för Botanik,1944