La formule d' Atiyah-Singer
Séminaire Henri Cartan, Volume 16 (1963-1964) no. 1, Talk no. 7, 2 p. 
@article{SHC_1963-1964__16_1_A7_0,
     author = {Schwartz, Laurent},
     title = {La formule d' Atiyah-Singer},
     journal = {S\'eminaire Henri Cartan},
     publisher = {Secr\'etariat math\'ematique},
     volume = {16},
     number = {1},
     year = {1963-1964},
     note = {talk:7},
     language = {fr},
     url = {http://www.numdam.org/item/SHC_1963-1964__16_1_A7_0}
}

Schwartz, Laurent. La formule d' Atiyah-Singer. Séminaire Henri Cartan, Volume 16 (1963-1964) no. 1, Talk no. 7, 2 p. http://www.numdam.org/item/SHC_1963-1964__16_1_A7_0/