@data{cartel-dat/2018,
author = {Boswijk, H. Peter and Bun, Maurice J. G. and Schinkel, Maarten Pieter},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {cartel-dating},
year = {2018},
version = {1},
url = {https://jda-test.zbw.eu/dataset/cartel-dating} 
}