A large number of papers from the PLoP'99 conference can be found at http://jerry.cs.uiuc.edu/~plop/plop99/proceedings/
Included are some of the ComponentDesignPatterns from this wiki:
- Component Interaction Patterns
- Layering Frameworks in Component-Based Development
- A Mini-pattern language for Distributed Component Design
A package of 39 Pdfs is available in a single download: