@inproceedings{Ahluwalia:20165G, author = "Ahluwalia, H.S.", title = "{Unusual structure of sunspot cycle 24 }", doi = "10.22323/1.236.0102", booktitle = "Proceedings of The 34th International Cosmic Ray Conference {\textemdash} PoS(ICRC2015)", year = 2016, volume = "236", pages = "102" }