@inproceedings{krzysztof1991duality,
  title={Duality and YangMills fields on quaternionic Khler manifolds},
  author={Krzysztof Galicki, and Yat Sun Poon},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020220549724026327},
  booktitle={Journal of mathematical physics},
  volume={32},
  number={5},
  pages={1263-1268},
  year={1991},
}
             
            
                
Krzysztof Galicki, and Yat Sun Poon. Duality and YangMills fields on quaternionic Khler manifolds. 1991. Vol. 32. In Journal of mathematical physics. pp.1263-1268. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020220549724026327.