Social tourism with a focus on disabled seniors in the Liberec Region as an opportunity for improvement of economy of travel bureaus in the Liberec Region

Social tourism with a focus on disabled seniors in the Liberec Region as an opportunity for improvement of economy of travel bureaus in the Liberec Region. In Hradecké ekonomické dny Hradec Economic Days 2015. 1st edition. Hradec Králové: Gaudeamus, 2015 353 stran. ISBN 978-80-7435-550-9, s. 245-250.