“Albert Einstein, "On the Method of Theoretical Physics" (Apr., 1934) in Philosophy of Science, Vol. 1, No. 2, pp. 163-169.”
Source: Wikiquote
“Albert Einstein, "On the Method of Theoretical Physics" (Apr., 1934) in Philosophy of Science, Vol. 1, No. 2, pp. 163-169.”
Source: Wikiquote