Constructions sur des complexes d'anneaux
Séminaire Henri Cartan, Volume 7 (1954-1955) no. 2, Talk no. 12, 6 p. 
@article{SHC_1954-1955__7_2_A1_0,
     author = {Moore, J. C.},
     title = {Constructions sur des complexes d'anneaux},
     journal = {S\'eminaire Henri Cartan},
     publisher = {Secr\'etariat math\'ematique},
     volume = {7},
     number = {2},
     year = {1954-1955},
     note = {talk:12},
     language = {fr},
     url = {http://www.numdam.org/item/SHC_1954-1955__7_2_A1_0}
}

Moore, J. C. Constructions sur des complexes d'anneaux. Séminaire Henri Cartan, Volume 7 (1954-1955) no. 2, Talk no. 12, 6 p. http://www.numdam.org/item/SHC_1954-1955__7_2_A1_0/

[1] S. Eilenberg et S. Maclane - On the groups H(π,n) , I, Ann. of Math., vol. 58, 1953, p. 55-106. | Zbl 0050.39304

[2] S. Eilenberg et S. Maclane - On the groups H(π,n) , II, Ann. of Math., vol. 60, 1954, p. 49-139. | Zbl 0055.41704

[3] S. Maclane - Constructions Simpliciales Acycliques, Colloque Henri Poincaré, Paris 1954.