Tilquin, JP., Dujardin, M., & Louant, BP. (1979). [Use of Giemsa C-banding Technique for Looking Chromosomes of Cichorium-intybus L]. Annales de l’Amelioration des Plantes, 29(4), 419-425. https://hdl.handle.net/2078.5/146212 (Original work published 1979)