@inbook{Hfner_PS_17, author = {H\"ofner, Peter and Pous, Damien and Struth, Georg}, booktitle = {Lecture Notes in Computer Science}, isbn = {978-3-319-06251-8}, month = apr, pages = {2}, paperurl = {https://trustworthy.systems/publications/nicta_full_text/9541.pdf}, title = {Preface: {P}roceedings of the 16th Conference on Relational and Algebraic Methods in Computer Science}, volume = {10226}, year = {2017} }