SIAM Journal on Numerical Analysis, Vol. 18, No. 5 (Oct., 1981), pp. 808-821 (14 pages) Exponentially fitted composite, multiderivative linear multistep methods of orders up to 5 are derived. A ...
Mathematics of Computation, Vol. 40, No. 162 (Apr., 1983), pp. 547-559 (13 pages) Rational approximations to the exponential function are considered. Let $R = P/Q ...