https://www.scirp.org/reference/referencespapers?referenceid=2777578
Syofra, A.H., Permatasari, R. and Nazara, A. (2016) The Frobenius Method for Solving Ordinary...
Syofra, A.H., Permatasari, R. and Nazara, A. (2016) The Frobenius Method for Solving Ordinary Differential Equation with Coefficient Variable. IJSR, 5,...