Paper, 'Direct and expeditious methods of calculating the excentric from the mean anomaly of a planet' by Abram [Abraham] Robertson Subject: Astronomy / Mathematics Published in Philosophical Transactions as 'Direct and expeditious methods of calculating the excentric from the mean anomaly of a planet'. Communicated by Sir Joseph Banks. Read 15 February 1816. Abstract published in Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London [later Proceedings of the Royal Society of London], Volume 2, 1833. [1816]