Control of the Natural Forces - Frank Znidarsic (PDF) - Shows the derivation of a velocity fundamental to Planck's Constant, and shows the fundamental source of the fine structure constant.
Here is a paper I have been working on containing a summary of all Frank Znidarsic's theories on gravity, etc. PDF
Rothwell, Miley and Znidarsic
Znidarsic and Whitt Brantley at NASA Marshall
Znidarsic and Patterson in Anaheim