1 Subjects: “...Electrons...”

2 Subjects: “...Free electron theory of metals...”

3 Subjects: “...Electrons...”

4

5 “...This text surveys the theory of defects in solids, concentrating on the electronic structure...”

6 “..., electrons and other elementary particles in the universe. Emphasis is on clear physical principles...”

7

8 “..., among which is the all-oxide electronics of tomorrow. Due to their reduced dimensions and dimensionality...”

9 “.... The electron theory of metals is included...”