@article{ASENS_1870_1_7__211_0,
     author = {Gruey, L. J.},
     title = {Recherches sur la flexion de la lunette m\'eridienne},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {211--245},
     publisher = {Elsevier},
     volume = {1e s{\'e}rie, 7},
     year = {1870},
     doi = {10.24033/asens.72},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/asens.72/}
}