@article{
author = "Šipetić, Nemanja and Savić, Mikana and Furundžić, Danilo",
year = "2019",
abstract = "Although the underground structures appear throughout history,
the urban planning of the underground spaces is a contemporary discipline. Many cities all over the world, due to technological, material
and spiritual progress, started paying attention to planning this unrenewable resource which value grows over the decades (Bobylev,
2009), and which represses the horizontal expansion of the cities
(Sterling et al., 2012) and helps in reaching the sustainable development of the urban spaces (Wang et al., 2013). Planning and building of
the underground spaces require vast capital (ITA, 2004), a number of
competent multidisciplinary organisations (Roberts, 1996), implementation into the educational system (Bobylev and Sterling, 2016),
as well as the highly developed urban culture (Williams, 2008), and
finally understanding of the political elite as a condicio sine qua, for
and about the issues of the underground space planning in all its universality",
publisher = "Elsevier Ltd",
journal = "Tunnelling and underground space technology",
title = "The invisible metro system: The case study of the Belgrade metro system planning",
volume = "83",
pages = "485-497",
doi = "10.1016/j.tust.2018.08.012"
}