The mathematician [Dan Barbilian][1] was also a poet, having the pen name Ion Barbu. Some of his works are described [here][2] and [here][3]. [1]: http://en.wikipedia.org/wiki/Dan_Barbilian [2]: http://www.mathem.pub.ro/bjga/v1n1/B01-IO.PDF [3]: http://www.gbv.de/dms/goettingen/19783275X.pdf