Hladysh, B., & Prishlyak, A. (2019). Simple Morse Functions on an Oriented Surface with Boundary. Journal of Mathematical Physics, Analysis, Geometry (18129471), 15(3), 354. https://doi.org/10.15407/mag15.03.354
Chicago Style (17th ed.) CitationHladysh, Bohdana, and Alexandr Prishlyak. "Simple Morse Functions on an Oriented Surface with Boundary." Journal of Mathematical Physics, Analysis, Geometry (18129471) 15, no. 3 (2019): 354. https://doi.org/10.15407/mag15.03.354.
MLA (9th ed.) CitationHladysh, Bohdana, and Alexandr Prishlyak. "Simple Morse Functions on an Oriented Surface with Boundary." Journal of Mathematical Physics, Analysis, Geometry (18129471), vol. 15, no. 3, 2019, p. 354, https://doi.org/10.15407/mag15.03.354.
Warning: These citations may not always be 100% accurate.