@article {7650,
	title = {A contribution to the study of the evolution of Hesperis series Matronales Cv_l. emend. Dvo_{\'a}k},
	journal = {Feddes Repert},
	volume = {73},
	year = {1966},
	month = {1966///},
	pages = {94 - 99},
	author = {F. Dvo_{\'a}k}
}
