Candelas, Philip; de la Ossa, Xenia; Green, Paul; Parkes, Linda (1991). "A pair of Calabi–Yau manifolds as an exactly soluble superconformal field theory". Nuclear Physics B. 359 (1): 21–74. Bibcode:1991NuPhB.359...21C. doi:10.1016/0550-3213(91)90292-6.
Candelas, Philip; de la Ossa, Xenia; Green, Paul; Parkes, Linda (1991). "A pair of Calabi–Yau manifolds as an exactly soluble superconformal field theory". Nuclear Physics B. 359 (1): 21–74. Bibcode:1991NuPhB.359...21C. doi:10.1016/0550-3213(91)90292-6.
Gannon, p. 2 Gannon, Terry (2023). Moonshine Beyond the Monster: The Bridge Connecting Algebra, Modular Forms, and Physics. Cambridge University Press. Bibcode:2023mbmb.book.....G.
Gannon, p. 4 Gannon, Terry (2023). Moonshine Beyond the Monster: The Bridge Connecting Algebra, Modular Forms, and Physics. Cambridge University Press. Bibcode:2023mbmb.book.....G.
Gannon, p. 5 Gannon, Terry (2023). Moonshine Beyond the Monster: The Bridge Connecting Algebra, Modular Forms, and Physics. Cambridge University Press. Bibcode:2023mbmb.book.....G.
Gannon, p. 8 Gannon, Terry (2023). Moonshine Beyond the Monster: The Bridge Connecting Algebra, Modular Forms, and Physics. Cambridge University Press. Bibcode:2023mbmb.book.....G.
Gannon, p. 11 Gannon, Terry (2023). Moonshine Beyond the Monster: The Bridge Connecting Algebra, Modular Forms, and Physics. Cambridge University Press. Bibcode:2023mbmb.book.....G.