@article{1103905159, author = {Ambj\o rn, J.}, title = {On the decoupling of massive particles in field theory}, journal = {Comm. Math. Phys.}, volume = {64}, number = {3}, year = {1979}, pages = { 109-119}, language = {en}, url = {http://dml.mathdoc.fr/item/1103905159} }
Ambjørn, J. On the decoupling of massive particles in field theory. Comm. Math. Phys., Tome 64 (1979) no. 3, pp. 109-119. http://gdmltest.u-ga.fr/item/1103905159/