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@article{AIHPA_1977__26_1_87_0, author = {Speer, Eug\`ene R.}, title = {Mass singularities of generic {Feynman} amplitudes}, journal = {Annales de l'I.H.P. Physique th\'eorique}, pages = {87--105}, publisher = {Gauthier-Villars}, volume = {26}, number = {1}, year = {1977}, mrnumber = {443643}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AIHPA_1977__26_1_87_0/} }
Speer, Eugène R. Mass singularities of generic Feynman amplitudes. Annales de l'I.H.P. Physique théorique, Tome 26 (1977) no. 1, pp. 87-105. http://geodesic.mathdoc.fr/item/AIHPA_1977__26_1_87_0/