Yi Jiang. Regular circle actions on 2-connected 7-manifolds. J. London Math. Society, 90(2):373-387, 2014. [doi]
@article{Jiang14-13, title = {Regular circle actions on 2-connected 7-manifolds}, author = {Yi Jiang}, year = {2014}, doi = {10.1112/jlms/jdu028}, url = {http://dx.doi.org/10.1112/jlms/jdu028}, researchr = {https://researchr.org/publication/Jiang14-13}, cites = {0}, citedby = {0}, journal = {J. London Math. Society}, volume = {90}, number = {2}, pages = {373-387}, }