V. D. Zheljazkov, Astatkie, T., Jeliazkova, E. A., Heidel, B., and Ciampa, L.,
“Essential oil content, composition and bio activity of juniper species in Wyoming, United States”,
Natural Product Communications, vol. 12, pp. 201-204, 2017.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and M. Ebelhar, W.,
“Peppermint Productivity and Oil Composition as a Function of Nitrogen, Growth Stage, and Harvest Time”,
Agronomy Journal, vol. 102, no. 1, p. 124, 2010.
V. D. Zheljazkov and WARMAN, P.,
“Application of high Cu compost to Swiss chard and basil”,
The Science of The Total Environment, vol. 302, no. 1-3, pp. 13 - 26, 2003.
V. D. Zheljazkov, Astatkie, T., O'Brocki, B., and Jeliazkova, E. A.,
“Essential Oil Composition and Yield of Anise from Different Distillation Times”,
HortScience, vol. 48, pp. 1393-1396, 2013.
V. D. Zheljazkov, Vick, B., Ebelhar, W., Buehring, N., and Astatkie, T.,
“Effect of N on yield and chemical profile of winter canola in Mississippi”,
Journal of Oleo Science, vol. 62, no. 7, pp. 453 - 458, 2013.
V. D. Zheljazkov, Yankuloff, Y., Raev, R. Tsevtkov, Stanev, S., Margina, A., and Kovatcheva, N.,
“Achievements in breeding on medicinal and aromatic plants in Bulgaria”,
Beitrage zur Zuchtungsforschung , vol. 2, pp. 142-145, 1996.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and Jeliazkova, E. A.,
“Fall frosts effects on the essential oil of "Native" spearmint in Wyoming”,
HortScience, vol. 11, pp. 1603-1606, 2012.
V. D. Zheljazkov, Vick, B., M. Ebelhar, W., Buehring, N., and Astatkie, T.,
“Nitrogen applications modify seed and oil yields and fatty acid composition of winter mustard”,
Industrial Crops and Products, vol. 36, no. 1, pp. 28 - 32, 2012.
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.