HAL Id: hal-00797161
https://hal.archives-ouvertes.fr/hal-00797161
Submitted on 6 Mar 2013
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PTOLEMY’S LONGITUDES AND ERATOSTHENES’
MEASUREMENT OF THE EARTH’S CIRCUMFERENCE
Lucio Russo
To cite this version:
Lucio Russo. PTOLEMY’S LONGITUDES AND ERATOSTHENES’ MEASUREMENT OF THE EARTH’S CIRCUMFERENCE. Mathematics and Mechanics of Complex Systems, International Re- search Center for Mathematics & Mechanics of Complex Systems (M&MoCS),University of L’Aquila in Italy, 2013, 1 (1), pp.67-79. �hal-00797161�