@article{SPHM_1987___6_A1_0,
     author = {Bernhardt, Jean},
     title = {Copernic et les perspectivistes de la renaissance},
     journal = {S\'eminaire de Philosophie et Math\'ematiques},
     pages = {1--18},
     publisher = {IREM Paris-Nord},
     number = {6},
     year = {1987},
     language = {fr},
     url = {http://www.numdam.org/item/SPHM_1987___6_A1_0/}
}