@inproceedings{Mason:2019lW, author = "Mason, Paul A.", title = "{Concluding Remarks - II: Current Problems in Polar and Intermediate Polar Research}", doi = "10.22323/1.342.0065", booktitle = "Proceedings of Accretion Processes in Cosmic Sources – II {\textemdash} PoS(APCS2018)", year = 2019, volume = "342", pages = "065" }