Tractate Yevamot - Chapter 13 - Mishnah 4

If a minor made a declaration of refusal against a man, he is permitted [to marry] her relatives and she is permitted to [marry] his relatives, and he does not disqualify her from[marrying] a priest. If he gave her a get, he is forbidden to [marry] her relatives and she is forbidden to [marry] his relatives, and he also disqualifies her from [marrying] a priest. If he gave her a get and remarried her and then she a made a declaration of refusal against him, and then she was married to another man and became a widow or was divorced, she is permitted to return to him. If she made a declaration of refusal against him and then he remarried her, and then he gave her a get and then she was married to another man and became a widow or was divorced, she is forbidden to return to him. This is the general rule: if divorce followed meun she is forbidden to return to him, and if meun followed divorce she is permitted to return to him.