Symposium in Pure Mathematics Stanford University, American Mathematical Society, Chern, S., & Osserman, R. (1975). Differential geometry: Proceedings of the Symposium in Pure Mathematics of the American Mathematical Society, held at Stanford University, Stanford, California, July 30-August 17, 1973. American Mathematical Society.
Παραπομπή σε μορφή Chicago (17η εκδ.)Symposium in Pure Mathematics Stanford University, American Mathematical Society, Shiing-Shen Chern, και Robert Osserman. Differential Geometry: Proceedings of the Symposium in Pure Mathematics of the American Mathematical Society, Held at Stanford University, Stanford, California, July 30-August 17, 1973. Providence, R.I.: American Mathematical Society, 1975.
Παραπομπή σε μορφή MLA (9th εκδ.)Symposium in Pure Mathematics Stanford University, et al. Differential Geometry: Proceedings of the Symposium in Pure Mathematics of the American Mathematical Society, Held at Stanford University, Stanford, California, July 30-August 17, 1973. American Mathematical Society, 1975.