1. Helmet position, ventilation holes and drag in cycling. Issue 4 (December 2015) Authors: Underwood, L.; Jermy, M.; Eloi, P.; Cornillon, G. Journal: Sports engineering Issue: Volume 18:Issue 4(2015:Dec.) Page Start: 241 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗