# 3.3 Complex Structures

While much of a plasTeX document mirrors the structure of the source LaTeX document, some constructs do require a little more work to be useful in the more rigid structure. The most noteworthy of these constructs are lists, arrays (or tabular environments), and indexes. These objects are described in more detail in the following sections.

- 3.3.1 Lists
- 3.3.2 Bibliography
- 3.3.3 Arrays and Tabular Environments
- 3.3.4 Indexes