REFERENCES 
/1/ Ebner, H., Reinhardt, W.: 
/2/ Frederiksen, P., 
Jacobi, O., Kubik, K.: 
/3/ Huurneman, G.,Tempfli, K 
/4/ Makarovic, B.: 
/5/ Makarovic, B.: 
/6/ Makarovic, B.: 
/7/ Makarovic, B.: 
/8/ Mann, H., Steidler, F.: 
/9/ Tempfli, K., Makarovic, B: 
/10/ Tempfli, K.: 
/11/ Tempfli, K.: 
Progressive sampling and DEM interpola- 
tion by finite elements. 
Intern. Archives of Photogr. and Remote 
Sensing, Vol. XXV, A4, Rio de Janeiro, 
1984, pp. 125-134. 
Accuracy prediction for digital 
elevation models. 
Intern. Archives of Photogr. and Remote 
Sensing, Vol. XXV, A3a, Rio de Janeiro, 
1984, pp. 246-255. 
.: Composite sampling using a mini-computer 
supported analogue instrument. 
Intern. Archives of Photogr. and Remote 
Sensing, Vol. XXV, A2, Rio de Janeiro, 
1984, pp. 253-261. 
Information transfer in reconstruction 
of data from sampled points. 
Photogrammetria, 1972/4, pp. 111-130. 
Progressive samping for digital terrain 
models. 
ITC Journal 1973-3. 
Conversion of fidelity into accuracy. 
ITC Journal 1974-4. 
From progressive to composite sampling 
for DTMs. 
Geo-Processing 1 (1979), pp. 145-166. 
Progressive sampling, a program for data 
collection for DEMs. 
Pres. paper ISPRS Comm. III, Rio de 
Janeiro, 1984. 
Transfer functions of interpolation 
methods. 
Geo-Processing, l (1979), pp. 1-26. 
Spectral analysis of terrain relief for 
the accuracy estimation of digital ter- 
rain models. 
ITC Journal 1980-3. 
Genauigkeitsschätzung digitaler  Hbhen- 
modelle mittles Spektralanalyse. 
Geowissenschaftliche Mitteilungen TU 
Wien, Heft 22, 1982. 
- 663) i=