Cong, Jiamin; Gao, Linjie; Juan, Zhicai: 'Improved algorithms for trip-chain estimation using massive student behaviour data from urban transit systems', IET Intelligent Transport Systems, 2019, 13, (3), p. 435-442, DOI: 10.1049/iet-its.2018.5183
IET Digital Library, https://digital-library.theiet.org/;jsessionid=l6b9nu35mq28.x-iet-live-01content/journals/10.1049/iet-its.2018.5183