1
Odlyzko A. Asymptotic enumeration methods[C]., 1996: 1063-1229.
2
Wimp J, Zeilberger D. Resurrecting the asymptotics of linear recurrences[J]. Journal of Mathematical Analysis and Applications, 1985, 111(1): 162-176.
3
Abramov S A, Barkatou M A. Rational solutions of first order linear difference systems[C]. international symposium on symbolic and algebraic computation, 1998: 124-131.
4
Wong R, Li H. Asymptotic expansions for second-order linear difference equations[J]. Journal of Computational and Applied Mathematics, 1992: 65-94.
5
Barkatou M A. Rational solutions of matrix difference equations: the problem of equivalence and factorization[C]. international symposium on symbolic and algebraic computation, 1999: 277-282.
6
Mallik R K. Solutions of linear difference equations with variable coefficients[J]. Journal of Mathematical Analysis and Applications, 1998, 222(1): 79-91.
7
Cluzeau T, Van Hoeij M. Computing Hypergeometric Solutions of Linear Recurrence Equations[J]. Applicable Algebra in Engineering, Communication and Computing, 2006, 17(2): 83-115.
8
Morse M. George David Birkhoff and his mathematical work[J]. Bulletin of the American Mathematical Society, 1946, 52(5): 357-391.
9
Wang Z, Wong R. Linear difference equations with transition points[J]. Mathematics of Computation, 2005, 74(250): 629-653.
10
Wong R, Li H. Asymptotic Expansions for Second‐Order Linear Difference Equations, II[J]. Studies in Applied Mathematics, 1992, 87(4): 289-324.