@book { HowdoesOpenInnovationinInformationTechnologyaffecttheBusinessDevelopment,
    title = "How does Open Innovation in Information Technology affect the Business Development",
    author = "Sebastian {Sigloch}",
    year = "2012",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656099192",
    url = "https://www.hausarbeiten.de/document/184981"
}