# `Kreuzberg.CitationMetadata`
[🔗](https://github.com/kreuzberg-dev/kreuzberg/blob/main/lib/kreuzberg/citation_metadata.ex#L1)

Citation file metadata (RIS, PubMed, EndNote).

Matches the Rust `CitationMetadata` struct.

## Fields

  * `:citation_count` - Number of citations
  * `:format` - Citation format (e.g., "RIS", "PubMed")
  * `:authors` - List of author names
  * `:year_range` - Year range of citations
  * `:dois` - List of DOIs
  * `:keywords` - List of keywords

# `t`

```elixir
@type t() :: %Kreuzberg.CitationMetadata{
  authors: [String.t()],
  citation_count: non_neg_integer(),
  dois: [String.t()],
  format: String.t() | nil,
  keywords: [String.t()],
  year_range: Kreuzberg.YearRange.t() | nil
}
```

# `from_map`

```elixir
@spec from_map(map()) :: t()
```

# `to_map`

```elixir
@spec to_map(t()) :: map()
```

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*Consult [api-reference.md](api-reference.md) for complete listing*