The role of gravitation in physics : report from the 1957 Chapel Hill Conference / Cčile M. DeWitt and Dean Rickles (eds.).
University of North Carolina at Chapel Hill. Institute of Field Physics.
Relativity (Physics) -- History -- Congresses.
Gravitation.
DeWitt-Morette, Cčile. edt
Rickles, Dean. edt
Max-Planck-Institut f r Wissenschaftsgeschichte.