@book { RuthBridgesandBoundaries,
    title = "Ruth: Bridges and Boundaries",
    author = "Jonathan {Grossman}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0351-0850-7",
    url = "https://www.peterlang.com/document/1053262"
}