The search for and classification of integrable Abel ODE classes. - Edgardo S. Cheb-Terrab; Theodore Kolokolnikov; Austin D. Roche (SIGSAM Bull., 1999)

Integrating Factors for Second-order ODEs. - Edgardo S. Cheb-Terrab; Austin D. Roche (J. Symb. Comput., 1999)