@article{GT_2021_25_2_a2,
     author = {Konno, Hokuto},
     title = {Characteristic classes via 4{\textendash}dimensional gauge theory},
     journal = {Geometry & topology},
     pages = {711--773},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {2021},
     doi = {10.2140/gt.2021.25.711},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2021.25.711/}
}