BentzenB. L. (1983). Tactile specification of route configurations. First International Symposium on Maps and Graphics for the Visually Handicapped (pp. 125–136). Washington, DC: Association of American Geographers.
2.
EdmanP. K. (1992). Tactile graphics.New York: American Foundation for the Blind.
3.
GolledgeR. G. (1991). Tactual strip maps as navigational aids. Journal of Visual Impairment & Blindness, 85, 296–301.
4.
HolmesE., & ArditiA. (1997). Architectural vs. path information for route planning using tactile maps of building interiors. (Technical Report VR03). New York: Arlene R. Gordon Research Institute, The Lighthouse Inc.
5.
LuxtonK., BanaiM., & KupermanR. (1994). The usefulness of tactual maps of the New York City subway system. Journal of Visual Impairment & Blindness, 88, 75–84.
6.
PreiserW. (1983). A combined tactile/electronic guidance system for the visually handicapped. First International Symposium on Maps and Graphics for the Visually Handicapped (pp. 86–98). Washington, DC: Association of American Geographers.