@book { BacknessDistinctioninPhonology, title = "Backness Distinction in Phonology", subtitle = "A Polish Perspective on the Phonemic Status of «y»", author = "Paweł {Rydzewski}", year = "2016", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/b10672", url = "https://www.peterlang.com/document/1050664" }