@article {45524,
	title = {Mallophaga on ravenous birds (Corvidae) in Bulgaria},
	journal = {Izv. Akad. Nauk Turkmensk. SSR. Ser. Biol. Nauk},
	volume = {9},
	year = {1960},
	month = {1960},
	pages = {423 - 429},
	url = {http://www.phthiraptera.info/sites/phthiraptera.info/files/44192.pdf},
	author = {Touleshkov,Krastio}
}
@article {44156,
	title = {Mallophaga (Insecta). Ectoparasites of the Starling (Sturnus vulgaris L.)},
	journal = {Izvestiya na Zoologicheskiya Institut s Muzei},
	volume = {19},
	year = {1965},
	month = {1965},
	pages = {175 - 187},
	url = {http://www.phthiraptera.info/sites/phthiraptera.info/files/7631.pdf},
	author = {Touleshkov,Krastio}
}
