R. Hnilicka, J. Pulkrabek, and K. Pazderu, “Possibilities of Weed Beet (Beta vulgaris, L. ssp. marritima) Regulation”, Acta agrar. Debr., no. 44, pp. 133–136, Nov. 2011, doi: 10.34101/actaagrar/44/2622.