1. Heterosis for leaf CO2 exchange rate during grain filling in maize;Ahmadzadeh A.E.;Crop. Sci.,2004
2. In search of the molecular basis of heterosis;Birchlera A.J.;Plant Cell,2003
3. Bódi, Z. 2007. A genetikai polimorfizmus, címeralkotó elemek és néhány minőségi tulajdonság vizsgálata kukorica genotípusoknál (Investigation of genetic polymorphism, tassel components and some quantitative features in maize genotypes). Ph.D. Thesis, Debrecen, Hungary, 39 pp. (in Hungarian)