TY - CONF AU - Biallas, Sebastian AU - Kowalewski, Stefan AU - Stattelmann, Stefan AU - Schlich, Bastian TI - Efficient Handling of States in Abstract Interpretation of Industrial Programmable Logic Controller Code CY - Cachan, France PB - IFAC M1 - RWTH-CONV-205968 SP - 400-405 PY - 2014 T2 - Discrete Event Systems : [12th International Workshop on Discrete Event Systems] CY - 14 May 2014 - 16 May 2014, Cachan (France) Y2 - 14 May 2014 - 16 May 2014 M2 - Cachan, France LB - PUB:(DE-HGF)8 DO - DOI:10.3182/20140514-3-FR-4046.00065 UR - https://publications.rwth-aachen.de/record/443854 ER -