No TPTP formula. May not be expressible in strict first order. | FinancialOntology.kif 3092-3092 | SpreadOption e' uma sub-classe de OptionStrategy |
No TPTP formula. May not be expressible in strict first order. | FinancialOntology.kif 3112-3112 | ButterflySpread e' uma sub-classe de SpreadOption |