Bohm, David, author
Routledge, 2006
Buku Teks
Schroder, Ulrich E., author
World Scientific, 1990
Buku Teks
French, A.P., author
W.W. Norton, 1968
Buku Teks
Einstein, Albert, 1879-1955, author
Dover, 1992
Buku Teks
Rindler, Wolfgang, author
Springer-Verlag, 1977
Buku Teks