Albert Einstein, On the Electrodynamics of Moving Bodies, reprinted in The Principle of Relativity, 37.
114
Там же. – P. 38.
115
Albert Einstein, “On a Heuristic Point of View About the Creation and Conversion of Light”, in The Old Quantum Theory: Selected Readings in Physics, by D. ter Haar (New York: Pergamon, 1967), 104.