@inproceedings{DeRuiter:2019Fl, author = "De Ruiter, Rudolf Hans and Miley, George G.K. and Garrett, Michael A.", title = "{Cosmology with the WSRT}", doi = "10.22323/1.361.0012", booktitle = "Proceedings of Westerbork Telescope 50th Anniversary {\textemdash} PoS(Westerbork)", year = 2019, volume = "361", pages = "012" }