TY - BOOK AU - Bernhard Beckert, Reiner Hähnle TI - Tests and Proofs SN - 978-3-540-79124-9 PY - 2008/// CY - Germany PB - Springer KW - Computer Science KW - Tests and Proofs UR - http://link.springer.com/openurl?genre=book&isbn=978-3-540-79123-2 ER -