Andreas Roth. Proof Obligations. In Bernhard Beckert, Reiner Hähnle, Peter H. Schmitt, editors, Verification of Object-Oriented Software. The KeY Approach - Foreword by K. Rustan M. Leino. Volume 4334 of Lecture Notes in Computer Science, pages 335-374, Springer, 2007. [doi]
@incollection{Roth07-5, title = {Proof Obligations}, author = {Andreas Roth}, year = {2007}, doi = {10.1007/978-3-540-69061-0_8}, url = {http://dx.doi.org/10.1007/978-3-540-69061-0_8}, researchr = {https://researchr.org/publication/Roth07-5}, cites = {0}, citedby = {0}, pages = {335-374}, booktitle = {Verification of Object-Oriented Software. The KeY Approach - Foreword by K. Rustan M. Leino}, editor = {Bernhard Beckert and Reiner Hähnle and Peter H. Schmitt}, volume = {4334}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {978-3-540-68977-5}, }