Headway in spatial data handling : 13th internationa lsymposium on spatial data handling / ed. A. Ruas, 2008 r=on-line. - Текст : электронный.
Advances in Cartography and GIScience. Volume 1 : Selection from ICC 2011, Paris / edited by Anne Ruas., 2011 r=on-line (Введено оглавление). - Текст : электронный.
Advances in Cartography and GIScience. Volume 2 : Selection from ICC 2011, Paris / edited by Anne Ruas., 2011 r=on-line (Введено оглавление). - Текст : электронный.