@inbook{KMZ18,
    author = {A.B. Kahng and I.I. Mandoiu and A.Z. Zelikovsky},
    title = {Handbook of Approximation Algorithms and Metaheuristics, Second Edition. Volume 1: Methologies and Traditional Applications},
    editor = {T.E. Gonzalez},
    chapter = {Chapter  37: Practical Approximations of Steiner Trees in Uniform Orientation Metrics},
    pages = {657-670},
    publisher = {Chapman \& Hall/CRC},
    year = {2018},
    url = {https://www.taylorfrancis.com/books/e/9781351236416},
    keywords = {lab},
    confidential = {n}
}