1 “... have been developed by studying analytic, algebraic, and algorithmic aspects of the subject. One...”

2 “... middle age. The book was born in 1969 as an "innovative text­ book"-a breed everyone claims to want...”

3 “...Oscillation theory was born with Sturm's work in 1836. It has been flourishing for the past fifty...”

4 “... letters to them, in which it was written that "Special functions have been created and explored...”

5 Table of Contents: “... Functions and Optics: Kirchhoff Diffraction Theory -- 5.7 Approximation Methods and the Born Series -- 5.8...”

6

7 “... Roig (born 1958, A Coruña) is a Spanish mathematician, who has been a Professor of Mathematical...”