@book { TheIntelligentVideoTechnologyEssaysonShopperBehavioratthePointofSale,
    title = "The Intelligent Video Technology – Essays on Shopper Behavior at the Point of Sale",
    author = "Shyda {Valizade-Funder}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1109329"
}