@article{4431, author = "Baran, W. and Univ. Agricult. and Technol. and 19. IUGG - Vancouver, Aug. 9-22, 1987", title = "Computer assisted design of geodetic networks ", year = "1987", note = "Liter. - Report of the International Association of Geodesy. Special Study Group 1.59, 1 sv.", }