16803 Norman Bleistein/Richard Handelsman: Asymptotic expansions of integrals.
Dover 1986, 420p. $13.

23101 Nicolaas Govert de Bruijn: Asymptotic methods in analysis.
Dover 1981, 200p. Eur 11.

16770 Arthur Erdelyi: Asymptotic expansions. Dover 1956, 110p. $7.

16768 Frank Olver: Asymptotics and special functions. Peters 1997, 570p. $69.

Thomas Johann Stieltjes: Recherches sur quelques series semi-convergentes.
Thesis 1886. [Oeuvres 2, 1-58.]

24825 Terence Tao: The Euler-Maclaurin formula, Bernoulli numbers, the zeta
function, and real-variable analytic continuation.
With comments. Internet 2010, 18p.