TY - BOOK AU - Cassirer,Ernst AU - Swabey,William Curtis AU - Swabey,Marie Taylor (Collins) TI - Substance and function, and Einstein's theory of relativity AV - BD221 .C285 PY - 1923/// CY - Chicago, London PB - The Open court publishing company KW - Relativity Physics KW - Local KW - Knowledge, Theory of KW - Substance Philosophy N1 - "The first part of the present book, Substanzbegriff und funktionsbegriff, was published in 1910, while the second part, which we have called the supplement, Zur Einstein'schen relativitätstheorie, appeared in 1921."; Bibliography: p. 457-460 ER -