Index of /science/pdf/1991_v251_n4990/

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p4990_0000a.pdf                                    22-Jun-2023 19:25             8277127
p4990_0141.pdf                                     22-Jun-2023 19:25              187412
p4990_0142.pdf                                     22-Jun-2023 19:25               46696
p4990_0142a.pdf                                    22-Jun-2023 19:25               46696
p4990_0142b.pdf                                    22-Jun-2023 19:25              348233
p4990_0144.pdf                                     22-Jun-2023 19:25              294307
p4990_0144a.pdf                                    22-Jun-2023 19:25              136875
p4990_0144b.pdf                                    22-Jun-2023 19:25              136875
p4990_0144c.pdf                                    22-Jun-2023 19:25              136875
p4990_0152.pdf                                     22-Jun-2023 19:25              263164
p4990_0153.pdf                                     22-Jun-2023 19:25              293825
p4990_0154.pdf                                     22-Jun-2023 19:25             1845572
p4990_0157.pdf                                     22-Jun-2023 19:25              201569
p4990_0158.pdf                                     22-Jun-2023 19:25              225167
p4990_0158a.pdf                                    22-Jun-2023 19:25              135775
p4990_0158b.pdf                                    22-Jun-2023 19:25              135806
p4990_0158c.pdf                                    22-Jun-2023 19:25              367667
p4990_0159.pdf                                     22-Jun-2023 19:25              144861
p4990_0159a.pdf                                    22-Jun-2023 19:25              144861
p4990_0159b.pdf                                    22-Jun-2023 19:25              144856
p4990_0159c.pdf                                    22-Jun-2023 19:25              144856
p4990_0159d.pdf                                    22-Jun-2023 19:25              343104
p4990_0159e.pdf                                    22-Jun-2023 19:25              144861
p4990_0160.pdf                                     22-Jun-2023 19:25              506677
p4990_0163.pdf                                     22-Jun-2023 19:25              359020
p4990_0165.pdf                                     22-Jun-2023 19:25              175979
p4990_0166.pdf                                     22-Jun-2023 19:25              172540
p4990_0169.pdf                                     22-Jun-2023 19:25             1017605
p4990_0175.pdf                                     22-Jun-2023 19:25              654733
p4990_0180.pdf                                     22-Jun-2023 19:25              980109
p4990_0183.pdf                                     22-Jun-2023 19:25              952056
p4990_0186.pdf                                     22-Jun-2023 19:25              741076
p4990_0189.pdf                                     22-Jun-2023 19:25              808927
p4990_0192.pdf                                     22-Jun-2023 19:25              698701
p4990_0195.pdf                                     22-Jun-2023 19:25              548047
p4990_0198.pdf                                     22-Jun-2023 19:25              271017
p4990_0201.pdf                                     22-Jun-2023 19:25              450392
p4990_0204.pdf                                     22-Jun-2023 19:25              669552
p4990_0210.pdf                                     22-Jun-2023 19:25               51272
p4990_0210a.pdf                                    22-Jun-2023 19:25               99270
p4990_0211.pdf                                     22-Jun-2023 19:25              534384
p4990_0213.pdf                                     22-Jun-2023 19:25              101486
p4990_0213a.pdf                                    22-Jun-2023 19:25             4775542