Hemmer, Per Chr., Norway

• Det Kongelige Norske Videnskabers Selskabs Skrifter 2011 No. 4 - Articles
  Adriaan Fokker Meaning and Mystery of Einstein’s Theory
  Abstract  PDF
• Det Kongelige Norske Videnskabers Selskabs Skrifter 2011 No. 4 - Articles
  Ralph Kronig On the displacement of the energy levels of atomic systems in strong radiation fields (med G. Ooms og P.J. Rijnierse) & On the congealing of a moving fluid in a narrow cold channel (med W.H.A. Grasso)
  Abstract  PDF