Xinyu Feng Rodrigo Ferreira Zhong Shao On the Relationship Between Concurrent Separation Logic and Assume-Guarantee Reasoning. 173-188 2007 conf/esop/2007 ESOP http://dx.doi.org/10.1007/978-3-540-71316-6_13 db/conf/esop/esop2007.html#FengFS07