@Book{RANME20161527529, title = "La science et la r\'{e}alit\'{e}", author = "Delbet, Pierre, 1861-1957", publisher = "Paris : Ernest Flammarion", editor = "Ernest Flammarion", series = "(Biblioth\`{e}que de Philosophie Scientifique)", URL = "http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=54752", year = "1913", }