The following publications are possibly variants of this publication:
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- Jacobi rational approximation and spectral method for differential equations of degenerate typeZhong-Qing Wang, Ben-yu Guo. moc, 77(262):883-907, 2008. [doi]
- An hp-version Legendre-Jacobi spectral collocation method for Volterra integro-differential equations with smooth and weakly singular kernelsZhong-Qing Wang, Yu-ling Guo, Li-jun Yi. moc, 86(307):2285-2324, 2017. [doi]