@proceedings {, title = { La d{\'e}termination des longitudes dans l{\textquoteright}espace grec (XVIIe-XIXe si{\`e}cle)}, year = {2002}, publisher = {Universit{\'e} Rennes2 - Haute Bretagne}, address = {Brest, France}, abstract = {The paper presents the calculus and determination of the longitudes of Greece, from the first modern attempts at the 17th century until the wireless determination of Athens longitude in 1923, as well as the instrumentation used.}, attachments = {https://www.hasi.gr/el/system/files/longitudes.doc}, author = {Efthymios Nicolaidis}, editor = {Vincent Jullien} }