Lefschetz, S. (1975). Applications of algebraic topology: Graphs and networks, the Picard-Lefschetz theory and Feynman integrals. Springer.
Chicago Style (17th ed.) CitationLefschetz, Solomon. Applications of Algebraic Topology: Graphs and Networks, the Picard-Lefschetz Theory and Feynman Integrals. New York [u.a.]: Springer, 1975.
MLA (9th ed.) CitationLefschetz, Solomon. Applications of Algebraic Topology: Graphs and Networks, the Picard-Lefschetz Theory and Feynman Integrals. Springer, 1975.
Warning: These citations may not always be 100% accurate.