Celebratio Mathematica

R. As­key: “Lin­ear­iz­a­tion of the product of or­tho­gon­al poly­no­mi­als,” pp. 131–​138 in Prob­lems in ana­lys­is: A sym­posi­um in hon­or of Sa­lomon Boch­ner (Prin­ceton, NJ, 1–3 April 1969). Edi­ted by R. C. Gun­ning. Prin­ceton Math­em­at­ic­al Series 31. Prin­ceton Uni­versity Press, 1970. MR 344786 Zbl 0212.​41001 incollection

R. As­key: “Or­tho­gon­al poly­no­mi­als and theta func­tions,” pp. 299–​321 in Theta func­tions: Bowdoin 1987 (Brun­swick, ME, 6–24 Ju­ly 1987), Part 2. Edi­ted by L. Ehren­pre­is and R. C. Gun­ning. Pro­ceed­ings of Sym­po­sia in Pure Math­em­at­ics 49. Amer­ic­an Math­em­at­ic­al So­ci­ety (Provid­ence, RI), 1989. MR 1013179 Zbl 0675.​33006 incollection