@article{ASNSP_1975_4_2_1_107_0,
     author = {Hardt, Robert M.},
     title = {Homology theory for real analytic and semianalytic sets},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {107--148},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 2},
     number = {1},
     year = {1975},
     mrnumber = {382699},
     zbl = {0309.32004},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1975_4_2_1_107_0/}
}