HOJDIK, Vladimír. Sharing Mobility as a Factor of Sustainability. In Socio-Economic Determinants of Sustainable Consumption and Production II. : Proceedings of Scientific Papers. - Brno : Masaryk University Press, 2021. ISBN 978-80-210-7681-5, pp. 57-64 online. VEGA 1/0708/20, I-21-107-00.