EXPLICIT CLOSED-FORM SOLUTION OF BLACK-SCHOLES EQUATION AND ITS APPLICATION TO CASH-OR-NOTHING BINARY OPTIONS. The Journals of the Nigerian Association of Mathematical Physics, [S. l.], v. 67, n. 1, p. 47–56, 2024. DOI: 10.60787/jnamp-v67i1-343. Disponível em: https://nampjournals.org.ng/index.php/home/article/view/343.. Acesso em: 4 dec. 2024.