Angela Constantinescu, Vanessa Petrausch, Karin Müller 0001, Rainer Stiefelhagen. Towards a Standardized Grammar for Navigation Systems for Persons with Visual Impairments. In Jeffrey P. Bigham, Shiri Azenkot, Shaun K. Kane, editors, The 21st International ACM SIGACCESS Conference on Computers and Accessibility, ASSETS 2019, Pittsburgh, PA, USA, October 28-30, 2019. pages 539-541, ACM, 2019. [doi]
Abstract is missing.