@article {4142,
	title = {Parnassiologische Studien aus England.},
	journal = {ParnassianaParnassiana},
	volume = {2},
	number = {4-5},
	year = {1932},
	pages = {46-50.},
	keywords = {Lepidoptera},
	author = {Bryk, F.}
}
@article {4143,
	title = {Kritische Revision der Gattung <i>Parnassius</i> unter Benutzung des Materials der Kollektion Eisner, Dahlem.},
	journal = {ParnassianaParnassiana},
	volume = {3},
	number = {1-2},
	year = {1934},
	pages = {3-22.},
	keywords = {Lepidoptera},
	author = {Bryk, F. and Eisner, K.}
}
