Knudson, K. P. (2015). Morse theory: Smooth and discrete. World Scientific.
Chicago Edition CitationKnudson, Kevin P. Morse Theory: Smooth and Discrete. New Jersey: World Scientific, 2015.
MLA Edition CitationKnudson, Kevin P. Morse Theory: Smooth and Discrete. World Scientific, 2015.
Warning: These citations may not always be 100% accurate.