1.		Emerging eastern european tourism markets / Egon Smeral Autor: Smeral, Egon
2.		Econometric forecasts of tourism demand to 2005 / Egon Smeral, Stephen F. Witt Autor: Smeral, Egon Coautor: ; Witt, Stephen F
3.		European outbound tourism in times of economic stagnation / Ulrich Gunter and Egon Smeral Autor: Gunter, Ulrich Coautor: ; Smeral, Egon