TY - JOUR TI - Tourism Research in a Nutshell: The "Tourism Knowledge Map" SP - 6 EP - 11 UR - http://www.aiest.org/org/idt/idt_aiest.nsf/de/243AC7D316101E45C1256B83003415F2?OpenDocument PY - 2005-02-01 JO - Tourism Review AU - Mazanec, Josef ER -