Gáspár P. SECOND-ORDER DESIGN OF GEODETIC NETWORKS BY MEANS OF A STATISTICALLY PERFECTLY ISOTROPIC AND HOMOGENEOUS MEAN ERROR MATRIX. Period. Polytech. Civil Eng. [Internet]. 1986 Jan. 1 [cited 2024 May 20];30(1-2):53-60. Available from: https://pp.bme.hu/ci/article/view/3968