1. Approximated solution of Van der Pol equation describing transition from forced to free mode of oscillation. Issue 13 (1st June 2013) Authors: Jany, C.; Siligaris, A.; Zarudniev, M.; Ferrari, P. Journal: Electronics letters Issue: Volume 49:Issue 13(2013) Page Start: 786 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗