- <section>Logical Structure of the Specification</section>
- <body>The source files are grouped in planes and components
- according to the following table.
- Each component contains its own notation file.
- The notation for the relations or functions introduced in each file
- is shown in parentheses (? are placeholders).
+ <section4 name="structure">Logical Structure of the Specification</section4>
+ <body>This table reports the specification's components and their planes.