@book {Kurylowicz1956,
	title = {L{\textquoteright}apophonie en indo-europ{\'e}en},
	series = {Prace językoznawcze},
	number = {9},
	year = {1956},
	pages = {430},
	publisher = {Zak{\l}ad im. Ossolińskich},
	organization = {Zak{\l}ad im. Ossolińskich},
	address = {Wroc{\l}aw},
	author = {Kury{\l}owicz, Jerzy}
}
