VAGERA, J., NESVADBA, Z., MACHÁŇ, F., MARTINEK, P., OHNOUTKOVÁ, L. In vitro production of haploids (polyhaploids) through induced zygotic embryogenesis initiated by maize pollen in Czech breeding genotypes of wheat and oat. In: SLINKARD, A.E., ed. Proceedings of the International Wheat Genetics Symposium /9./. volume 2. Saskatoon: University of Saskatchewan, 1998, s. 363-365.