[1]
Estimability of astronomical longitude and latitude only from theodolite observations within three-dimensional networks of terrestrial type[J] . Erik W. Grafarend.Bulletin Géodésique . 1985 (2)
[1]
Estimability of astronomical longitude and latitude only from theodolite observations within three-dimensional networks of terrestrial type[J] . Erik W. Grafarend.Bulletin Géodésique . 1985 (2)