# BibtexparserWrapper

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/utilities/bibtex/BibtexparserWrapper)

Wrapper around bibtexparser.

To use, you should have the ``bibtexparser`` python package installed.
https://bibtexparser.readthedocs.io/en/master/

This wrapper will use bibtexparser to load a collection of references from
a bibtex file and fetch document summaries.

## Signature

```python
BibtexparserWrapper()
```

## Extends

- `BaseModel`

## Properties

- `model_config`

## Methods

- [`validate_environment()`](https://reference.langchain.com/python/langchain-community/utilities/bibtex/BibtexparserWrapper/validate_environment)
- [`load_bibtex_entries()`](https://reference.langchain.com/python/langchain-community/utilities/bibtex/BibtexparserWrapper/load_bibtex_entries)
- [`get_metadata()`](https://reference.langchain.com/python/langchain-community/utilities/bibtex/BibtexparserWrapper/get_metadata)

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/a6a6079511ac8a5c1293337f88096b8641562e77/libs/community/langchain_community/utilities/bibtex.py#L29)