@article{CRPHYS_2004__5_8_893_0,
     author = {Jean Kovalevsky},
     title = {Metrology of angles in astronomy},
     journal = {Comptes Rendus. Physique},
     pages = {893--906},
     publisher = {Elsevier},
     volume = {5},
     number = {8},
     year = {2004},
     doi = {10.1016/j.crhy.2004.08.004},
     language = {en},
}