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The field of ticketing: from open standard to open source

Philippe Vappereau, from RATP's General Director for Services, Marketing and…

27 February 2019 | By ,

Philippe Vappereau, from RATP's General Director for Services, Marketing and Customer Experience and President of Calypso Networks Association, and Joël Eppe, SNCF's Ticketing Director, explain why these two entities actively support the development of a new project in the field of ticketing.