It really works =) I tested this code at such relations

```
return [
            'relatedTemplates' => ['many', 'TemplateModel', '_id', 'on' => 'template'],
            'relatedList' => ['one', 'ListModel', '_id', 'on' => 'list']
        ];
```
Where list is DBRef and template is array of DBRefs

Here is full document
```
{
        "_id" : ObjectId("517146934ee7892c17000004"),
        "lastChange" : 1366809425,
        "list" : DBRef("lists", ObjectId("5170e7474ee7893317000000")),
        "startTime" : 1367065800,
        "sender" : "fsdfsd",
        "subject" : "fsdfsd",
        "template" : [
                DBRef("templates", ObjectId("5170f34d4ee7892c17000000")),
                DBRef("templates", ObjectId("517112b24ee7892c17000002"))
        ]
}



```