Campbell, J. A. Computation of a class of functions useful in the phase-integral approximation. I: Results. (English) Zbl 0257.65021 J. Comput. Phys. 10, 308-315 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 9 Documents MSC: 65D20 Computation of special functions and constants, construction of tables 68W30 Symbolic computation and algebraic computation 34-04 Software, source code, etc. for problems pertaining to ordinary differential equations 65L99 Numerical methods for ordinary differential equations PDFBibTeX XMLCite \textit{J. A. Campbell}, J. Comput. Phys. 10, 308--315 (1972; Zbl 0257.65021) Full Text: DOI References: [1] Fröman, N., Ark. Fys., 32, 541 (1966) [2] A. A. Skorupski; A. A. Skorupski [3] Fröman, N.; Fröman, P. O., Nucl. Phys. A, 147, 606 (1970) [4] Barton, D.; Bourne, S. R.; Horton, J. R., Comp. J., 13, 243 (1970) [5] Collins, G. E., The SAC system: An introduction and survey, (Proceedings 2nd Symposium on Symbolic and Algebraic Manipulation (1971), ACM Headquarters: ACM Headquarters New York), 144-152 [6] Hearn, A. C., REDUCE — A user-oriented interactive system for algebraic simplification, (Klerer, M.; Reinfelds, J., Interactive Systems for Experimental Applied Mathematics (1968), Academic Press: Academic Press London/New York), 79-90 [7] Engeli, M. E., Adv. Inform. Systems Sci., 1, 117 (1969) [8] Jefferys, W. H., Celest. Mech., 2, 474 (1970) [9] Griswold, R. E.; Poage, J. F.; Polonsky, I. P., The SNOBOL 4 Programming Language, ((1968), Prentice-Hall Inc: Prentice-Hall Inc Englewood Cliffs, NJ) · Zbl 0173.19203 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.