1. Nielsen, G., Johansen H.B. Proposal for the Identification of Barley Varieties Based on the Genotypes for 2 Hordein and 39 Isoenzyme Loci of 47 Reference Varieties, Euphytica, 1986, vol. 35, pp. 717–728.
2. Poperelya, F.O., Three Main Genetic Systems of Winter Common Wheat Grain Quality, Realizatsiya potentsiinikh mozhlivostei sortiv ta gibridiv selektsiino-genetichnogo nstitutu v umovakh Ukraini (Realization of the Potential of Cultivars and Hybrids of the Institute of Breeding and Genetics under Conditions of Ukraine), Odessa, 1996, pp. 117–132.
3. Ainsworth, C.C., Johnson, H.M., Jackson, E.A., et al., The Chromosomal Locations of Leaf Peroxidase Genes in Hexaploid Wheat, Rye and Barley, Theor. Appl. Genet., 1984, vol. 69, pp. 205–209.
4. Bosch, A., Figueiras, A.M., Gonzales-Jeans, M.T., and Benito, C., Leaf Peroxidases—A Biochemical Marker for the Group 2 Chromosomes the Triticinae, Genet. Res. Camb., 1986, vol. 47, pp. 103–107.