@article{SD_1967-1968__21_2_A2_0,
     author = {L\'evy-Bruhl, Jacques},
     title = {Images, noyaux, coimages, conoyaux dans les cat\'egories \`a involution},
     journal = {S\'eminaire Dubreil. Alg\`ebre et th\'eorie des nombres},
     note = {talk:11},
     pages = {1--20},
     publisher = {Secr\'etariat math\'ematique},
     volume = {21},
     number = {2},
     year = {1967-1968},
     mrnumber = {245643},
     zbl = {0202.01703},
     language = {fr},
     url = {http://www.numdam.org/item/SD_1967-1968__21_2_A2_0/}
}