1. The endosperm in seed development;Brink;Bot. Rev.,1947
2. Some structural features of the embryo/endosperm interaction in angiosperms;Erdelská,1984
3. Dynamics of the development of embryo and endosperm I;Erdelská;Biológia (Bratislava),1985a
4. Dynamics of the development of embryo and endosperm II;Erdelská;Biológia (Bratislava),1985b
5. Histochemical study on the localization of some hydrolytic enzymes during Lilium regale Wils. embryonic development;Georgieva;Genet. Selek. (Bulgaria),1977