@article{ASNSP_1966_3_20_4_745_0,
     author = {Dugundji, J.},
     title = {Comparison of homologies},
     journal = {Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche},
     pages = {745--751},
     publisher = {Scuola normale superiore},
     volume = {Ser. 3, 20},
     number = {4},
     year = {1966},
     mrnumber = {208591},
     zbl = {0149.20004},
     language = {en},
     url = {http://archive.numdam.org/item/ASNSP_1966_3_20_4_745_0/}
}