@book { TheCounterfactualYardstick, title = "The Counterfactual Yardstick", subtitle = "Normativity, Self-Constitutionalisation and the Public Sphere", author = "Karolina {Cern}", year = "2014", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-04738-7", url = "https://www.peterlang.com/document/1048744" }