The Rocky Mountain Journal of Mathematics, Vol. 26, No. 3 (SUMMER 1996), pp. 1183-1197 (15 pages) Suppose F is a polynomial and $\sum\nolimits_{h \geqslant 0} {F\left( {{b_h}} \right)} {X^h}$ ...

SIAM Journal on Numerical Analysis, Vol. 47, No. 3 (2009), pp. 1619-1650 (32 pages) A rational approximation in a triangle is proposed and analyzed in this paper. The ...