@article {727,
	title = {Nueva aportaci{\'o}n al estudio de la flora de los montes c{\'a}ntabro-leoneses},
	journal = {Anales Jard. Bot. MadridAnales Jard. Bot. Madrid},
	volume = {11},
	year = {1954},
	pages = {385-462},
	author = {Losa,M.T. and Montserrat,P.}
}
@article {536,
	title = {Aster pyrenaeus y Ephedra nebrodensis en los Picos de Europa},
	journal = {Anales Jard. Bot. MadridAnales Jard. Bot. Madrid},
	volume = {41},
	year = {1985},
	pages = {463},
	author = {Montserrat,P.}
}
