Schwarz Reflection Principle in Complex Spaces of Dimension Two

§0. Introduction §1. Preliminaries, notation, and definitions §2. Basic approaches and preliminary facts §3. Extension across M 1 §4. Extension across C t §5. Completion of the proof of the Main Theorem— Assuming Theorem C §6. Statement of Theorem D and related notation §7. Extension of G(f, λ)—Proof of Theorem D(a) §8. Branches of F and Segre varieties §9. Branch locus of F and Segre varieties §10. A preservation principle for F—Proof of Theorem D (b) §11. Completion of the proof of Theorem C