@article {112,
	title = {Parnassiana nova. IV. Kritische Revision der Gattung Parnassius (Fortsetzung 2). Zoologische Mededelingen (Leiden)},
	journal = {Zool. Meded. Rijksmus. Nat. Hist. LeidenZool. Meded. Rijksmus. Nat. Hist. Leiden},
	volume = {33},
	year = {1955},
	pages = {122-156},
	keywords = {Parnassius},
	author = {Eisner C.}
}
