## Balder ten Cate, Johan van Benthem, Jouko A. Väänänen

*Lindstrom theorems for fragments of first-order logic*

LICS, 2007.

@inproceedings{LICS-2007-CateBV, author = "Balder ten Cate and Johan van Benthem and Jouko A. Väänänen", booktitle = "{Proceedings of the 22nd IEEE Symposium on Logic in Computer Science}", doi = "10.1109/LICS.2007.29", isbn = "0-7695-2908-9", pages = "280--292", publisher = "{IEEE Computer Society}", title = "{Lindstrom theorems for fragments of first-order logic}", year = 2007, }