Dorling kindersley handbooks gemstones by Hall lhCally

Decision making andperformance evaluation using data envelopment analysis by Khezrimotlagh, Dariush, Chen, Yao

Table of Contents: “…Preface -- Chapter 1. The Gemstone Example -- Chapter 2. Possibility and Practicability -- Chapter 3. …”

Object-oriented database management applications in engineering and computer science / Alfons Kemper, Guido Moerkotte by Kemper, Alfons Heinrich

Table of Contents: “…Pointer Swizzling -- Sample Systems -- 23. GemStone -- 24. Ontos: An Integrated Object System -- 25. …”