@article{35065,
author = "Beintema, Stellingwerff S. and International Association of
Geodesy - Symposium on Electromagnetic Distance Measurement
and the Influence of Atmospheric Refraction, Wageningen,
Netherlands, 23 - 28 May 1977 and International Association
of Geodesy - Symposium on Electromagnetic Distance
Measurement and the Influence of Atmospheric Refraction,
Wageningen, Netherlands, 23 - 28 May 1977",
title = "The use of radiofrequences for electronic positioning
systems and the application in sercel s syledis ",
year = "1977",
note = "6 obr., 1 seš.",
}