Angles, R. and Bonifati, A. and Dumbrava, S. and Fletcher, G. and Hare, K.W. and Hidders, Jan and Lee, V.E. and Li, B. and Libkin, L. and Martens, W. and Murlak, F. and Perryman, J. and Savkovic, O. and Schmidt, M. and Sequeda, J.F. and Staworko, S. and Tomaszuk, D. (2021) PG-Keys: keys for property graphs. In: UNSPECIFIED (ed.) SIGMOD '21: Proceedings of the 2021 International Conference on Management of Data. ACM, pp. 2423-2436. ISBN 9781450383431.