V. D. Zheljazkov, Vick, B. A., Baldwin, B. S., Buehring, N., Coker, C., Astatkie, T., and Johnson, B.,
“Oil Productivity and Composition of Sunflower as a function of Hybrid and Planting Date”,
Industrial Crops and Products, vol. 33, pp. 537-543, 2011.
V. D. Zheljazkov, Vick, B. A., Baldwin, B. S., Buehring, N., Coker, C., Astatkie, T., and Johnson, B.,
“Oil productivity and composition of sunflower as a function of hybrid and planting date”,
Industrial Crops and Products, vol. 33, no. 2, pp. 537 - 543, 2011.
A. K. Obour, Sintim, H. Y., Obeng, E., and Zheljazkov, V. D.,
“Oilseed camelina (Camelina sativa L. Grantz): Production systems, prospects and challenges in the USA Great Plains”,
Advances in Plants and Agriculture Research, vol. 2, no. 2, p. 00043, 2015.