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Article Contents

ABSTRACT

1.INTRODUCTION

2. SHAPES OF ROTATION CURVES
2.1. "Wiggles"
2.2. Complete Rotation Curves
2.3. Conspiracies?
2.4. Universal Rotation Curves?

3. SPIRAL STRUCTURE CONSTRAINTS
3.1. Swing Amplifier Criteria
3.2. Recent Applications of Swing Amplifier Criteria
3.3. Flocculent and Grand Design Galaxies
3.4. Declining Rotation Curves

4. VELOCITY DISPERSIONS
4.1. NGC 3198 Once More
4.2. Other Galaxies

5. HALO PARAMETERS

REFERENCES