Before revision: Connections were made in 1973 to the Norwegian Seismic Array (NORSAR ), and to Peter Kirstein's research group at University College London , which provided a gateway to British academic networks, forming the first internetwork for resource sharing.
After revision: Connections were made in 1973 to Norway (NORSAR and NDRE(UCL) ), and to Peter Kirstein's research group at University College London , which provided a gateway to British academic networks, forming the first internetwork for resource sharing.