1.		Tourism promotion and potential in peripheral areas: the austrian case / Richard Hummelbrunner and Ernst Miglbauer Autor: Hummelbrunner, Richard Coautor: ; Miglbauer, Ernst
2.		Promoção turística e potencialidades das regiões periféricas: o caso austríaco / Richard Hummelbrunner Autor: Hummelbrunner, Richard
3.		Tourism promotion and potential in peripheral areas: the austrian case / Richard Hummelbrunner and Ernst Miglbauer Autor: Hummelbrunner, Richard Coautor: ; Miglbauer, Ernst