1. CDC 6600 Subroutines IBESS and JBESS for Bessel Functions I
υ
(x) and J
υ
(x), x≥0,υ≥0
2. ABRAMOWITZ M. AND STEGUN I.A. HANDBOOK OF MATHEMATICAL FUNCTIONS. NBS APPLIED MATHEMATICS SERIES 55 U.S. GOVERNMENT PRINTING OFFICE WASHINGTON D.C. CHAPTERS 9 AND 10. ABRAMOWITZ M. AND STEGUN I.A. HANDBOOK OF MATHEMATICAL FUNCTIONS. NBS APPLIED MATHEMATICS SERIES 55 U.S. GOVERNMENT PRINTING OFFICE WASHINGTON D.C. CHAPTERS 9 AND 10.
3. AMOS D.E. DANIEL S.L. AND WESTON M.K. CDC 6600 SUBROUTINES IBESS AND JBESS FOR BESSEL FUNCTIONS I/SUB(NU)/(X) AND j/SUB(NU)/(X) X.GE.@ NU.GE.@. ACM TRANS. MATH. SOFTWARE 1977. 10.1145/355719.355726 AMOS D.E. DANIEL S.L. AND WESTON M.K. CDC 6600 SUBROUTINES IBESS AND JBESS FOR BESSEL FUNCTIONS I/SUB(NU)/(X) AND j/SUB(NU)/(X) X.GE.@ NU.GE.@. ACM TRANS. MATH. SOFTWARE 1977. 10.1145/355719.355726