Robert J. Simmons, Frank Pfenning. Logical approximation for program analysis. Higher-Order and Symbolic Computation, 24(1-2):41-80, 2011. [doi]
@article{SimmonsP11,
title = {Logical approximation for program analysis},
author = {Robert J. Simmons and Frank Pfenning},
year = {2011},
doi = {10.1007/s10990-011-9071-2},
url = {http://dx.doi.org/10.1007/s10990-011-9071-2},
researchr = {https://researchr.org/publication/SimmonsP11},
cites = {0},
citedby = {0},
journal = {Higher-Order and Symbolic Computation},
volume = {24},
number = {1-2},
pages = {41-80},
}