1. Clustered Natural Frequencies in Multi-Span Beams with Constrained Characteristic Functions. (2011) Authors: Saeedi, Khodabakhsh; Bhat, Rama B. Journal: Shock and vibration Issue: Volume 2011(2011) Page Start: 697 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗