Lutts, S., Peeters, A., & Lambert, J. (1987). [Contribution To the Study of Allelopathic Effects of Rumex-obtusifolius L]. Bulletin de la Société Royale de Botanique de Belgique, 120(2), 143-152. https://hdl.handle.net/2078.5/41749 (Original work published 1987)