Particularly, I am looking for these two articles, connected with the high jump.
"Analysis of the High Jump Crossbar in Failed Attempts," Brad Hackett, #107 (3/89)
"Fosbury on Flopping," Dick Fosbury, #55 (3/74)
"How to design the Shape of the High Jump Runup," J Dapena, #131 (3/95)
I will try to contact Ann Arbor and get it from them.
These articles are for the Czech biomechanics expert Dr. Spilar, good friend of late Dr. K. Kerssenbrock. (Both were very helpful in my jumping years)
Thank you all for your help and God be with you.