@article{1103921338, author = {L\"uscher, M.}, title = {Topology of lattice gauge fields}, journal = {Comm. Math. Phys.}, volume = {83}, number = {1}, year = {1982}, pages = { 39-48}, language = {en}, url = {http://dml.mathdoc.fr/item/1103921338} }
Lüscher, M. Topology of lattice gauge fields. Comm. Math. Phys., Tome 83 (1982) no. 1, pp. 39-48. http://gdmltest.u-ga.fr/item/1103921338/