@book{2993831,
    title = "Mechanisms, counterfactuals, and laws",
    author = "Ioannidis, S. and Psillos, S.",
    publisher = "TAYLOR AND FRANCIS",
    year = "2017",
    isbn = "9781317552307; 9781138841697",
    doi = "10.4324/9781315731544"
}