@article{msorconnections181sigma,
    type = "article",
    author = "Peter Rowlett",
    year = "2019",
    title = {MSOR Connections Vol. 18 No. 1},
    journal = "sigma Newsletter",
    volume = "18",
    pages = "6",
    url = "https://www.sigma-network.ac.uk/wp-content/uploads/2019/09/Newsletter-Issue-18-Autumn-20191.pdf"
}