classic papers of the week -- 121

Electromagnetic extraction of energy from Kerr black holes

• Blandford, R. D.; Znajek, R. L. (Institute of Astronomy, The Observatories, Cambridge)

"Relative State" Formulation of Quantum Mechanics

• Everett, Hugh (Palmer Physical Laboratory, Princeton University)

Assessment of Everett's "Relative State" Formulation of Quantum Theory

• Wheeler, John A. (Plamer Physical Laboratory, Princeton University)