@article {7351,
	title = {Generic monograph of the Asteraceae-Anthemideae},
	journal = {Bull. Nat. Hist. Mus., London},
	volume = {23},
	year = {1993},
	month = {1993///},
	pages = {1 - 177},
	author = {K. Bremer and C.J. Humphries}
}
