TY - JOUR T1 - Explorations in Spitzbergen, Undertaken by the Swedish Expedition in 1861, with the View of Ascertaining the Practicability of the Measurement of an Arc of the Meridian JF - Proceedings of the Royal Society of London (1854-1905) VL - 12 SP - 658 EP - 662 PY - 1862/01/01/ UR - http://dx.doi.org/10.1098/rspl.1862.0144 M3 - doi:10.1098/rspl.1862.0144 AU - Torell, O. ER -