Sibuya, Y. (1975). Global theory of a second order linear ordinaray differential equation with a polynomial coeffiecient. North-Holland Publishing Company.
Citação norma ChicagoSibuya, Yasutaka. Global Theory of a Second Order Linear Ordinaray Differential Equation with a Polynomial Coeffiecient. Amsterdam: North-Holland Publishing Company, 1975.
Citação norma MLASibuya, Yasutaka. Global Theory of a Second Order Linear Ordinaray Differential Equation with a Polynomial Coeffiecient. North-Holland Publishing Company, 1975.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.