Kirwan, F., & Penington, G. (2020). Morse theory without nondegeneracy. University of Oxford.
Cita Chicago (17th ed.)Kirwan, F., i G. Penington. Morse Theory Without Nondegeneracy. University of Oxford, 2020.
Cita MLA (9th ed.)Kirwan, F., i G. Penington. Morse Theory Without Nondegeneracy. University of Oxford, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.