@article {8288,
	title = {Contribuciones para una monograf{\'\i}a del g{\'e}nero Conyza Less., 1.},
	journal = {Bol. Soc. Argent. Bot},
	volume = {17},
	year = {1976},
	month = {1976///},
	pages = {31 - 46},
	author = {E.M. Zardini}
}
