Index of /science/pdf/1881_v002_n51/

../
p0051_0000a.pdf                                    22-Jun-2023 19:25              588119
p0051_0281.pdf                                     22-Jun-2023 19:25              124171
p0051_0282.pdf                                     22-Jun-2023 19:25              526442
p0051_0288.pdf                                     22-Jun-2023 19:25               91084
p0051_0288a.pdf                                    22-Jun-2023 19:25              241636
p0051_0288b.pdf                                    22-Jun-2023 19:25              153773
p0051_0291.pdf                                     22-Jun-2023 19:25               93799
p0051_0291a.pdf                                    22-Jun-2023 19:25              174698
p0051_0292.pdf                                     22-Jun-2023 19:25               87148
p0051_0292a.pdf                                    22-Jun-2023 19:25               87144
p0051_0292b.pdf                                    22-Jun-2023 19:25               87144
p0051_0292c.pdf                                    22-Jun-2023 19:25              234301