@article {42185,
	title = {Die Stigmen und Trachealatrien der Anopluren (L{\"a}use)},
	journal = {Centrbl. f. Bakt. Abt. I. Originale.},
	volume = {84},
	year = {1920},
	note = {673},
	month = {1920},
	pages = {142 - 148},
	keywords = {Tracheensystem, Troester},
	author = {Ludwig Freund}
}
