1. Caballero L., Martin L. M., Alvarez J. B.: Genetic variability of the low-molecular-weight glutenin subunits in spelt wheat (Triticum aestivum ssp. spelta L. em Thell.). Theor. Appl. Genet. 2004, 108, 5, 914-919.
2. Campbell K.G.: Spelt agronomy, genetics and breeding. Plant Breeding Reviews 15: 188-213, 1997.
3. Dąbkowska E.: Walory technologiczne orkiszu ozimego i jarego na podstawie badań UWM w Olsztynie. Uniwersytet Warmińsko-Mazurski w Olsztynie. Wydział Nauki o Żywności, Olsztyn, 2005.
4. Dvoráćek V., Ćum V., Moudrý J.: Evaluation of amino acid content and composition in spelt wheat varieties. Cereal Research Communications 2002, 30, 1-2, 187-193.
5. Forssell F. Wieser H.: Spelt wheat and celiac disease. Z. Lebensm. Unters. Forsch. 1995, 201, 1, 35-39.
6. Galterio G., Codianni P., Giusti A. M., Pezzarossa B., Cannella C.: Assessment of the agronomic and technological characteristics of Triticum turgidum ssp. dicoccum Schrank and T. spelta L. Nahrung. 2003, 47, 1, 54-59.
7. Miles C. A, Alleman G., Butkus S. N.: Spelt for human health and nutrition. 2004, Washington State University, Washington. State University Extension. College of Agricultural, Human, and Natural Resource Sciences.
8. Ranhotra G. S., Gelroth J. A., Glaser B. K., Stallknecht G. F.: Nutritional profile of three spelt wheat cultivars grown at five different locations. Cereal Chem. 1996, 73, 5, 533-535.
9. Ruibal-Mendieta N. L., Delacroix D. L., Mignolet E., Pycke J. M., Marques C. Rozenberg R., Petitjean G., Habib-Jiwan J. L., Meurens M., Ouetin-Leclercq J., Delzenne N. M., Larondelle Y.L.: Spelt (Triticum aestivum ssp. spelta) as a source of breadmaking flours and bran naturally enriched in oleic acid and minerals but not phytic acid. J. Agric. Food Chem. 2005. 6, 53, 7, 2751-2759.
10. Skrabanja V., Kovac B., Golob T., Liljeberg Elmstahl H. G., Bjorck I. M.,. Kreft I.: Effect of spelt wheat flour and kernel on bread composition and nutritional characteristics. J. Agric. Food Chem. 2001, 49, 1, 497-500.
11. Sulewska H., Koziara W., Panasiewicz K., Ptaszyńska G., Morozowska M.: Skład chemiczny ziarna oraz plon białka odmian ozimych orkiszu pszennego w zależności od wybranych czynników agrotechnicznych. J. Res. Applic. Agri. Engineering, 2008, 53, 4, 92-95.