Hirzebruch, Friedrich (1995) [1956], Schwarzenberger, R. L. E. (ed.), Topological methods in algebraic geometry, Classics in Mathematics, Berlin, New York: Springer-Verlag, ISBN978-3-540-58663-0, MR1335917 Schwarzenberger translated this book into English and added a long appendix on later developments.
Schwarzenberger, R. L. E. (1972), Topics in differential topology, Publications of the Ramanujan Institute, vol. 3, Ramanujan Institute, University of Madras, Madras, MR0405443
Schwarzenberger, Rolf L. E. (1980), n-dimensional crystallography, Research Notes in Mathematics, vol. 41, Boston, Mass.: Pitman (Advanced Publishing Program), ISBN978-0-8224-8468-4, MR0586945