2 ms·
Original paper (1897) at https://www.journals.uchicago.edu/doi/pdfplus/10.1086/276739 https://www.journals.uchicago.edu/doi/pdfplus/10.1086/276739
by Someone 5y ago
Original paper (1897) at https://www.journals.uchicago.edu/doi/pdfplus/10.1086/276739 https://www.journals.uchicago.edu/doi/pdfplus/10.1086/276739