Etiqueta de registo: 00607cam 02200205 04500
001 1909677
003 http://id.bnportugal.gov.pt/bib/porbase/1909677
005 20030524092600.0
035 ## $580337
095 ## $aPTBN00789559
100 ## $a19940506d1967 k u0pory0103 ba
101 0# $aeng
102 ## $aUS
200 1# $aTime variation of the charge of the proton$fFreeman J. Dyson
210 ## $a[S. l.$cs. n.],$d1967
215 ## $ap. 1291-1293$d27 cm
305 ## $aSep.: Physical review letters 19(22)
675 ## $a539.1$vmed$zfre$3292055
700 #1 $aDyson,$bFreeman J.$3438962
801 #0 $aPT$bBN$gRPC
977 ## $1SD 539.1 D997tGIGI$2coop$4UACSD$6mq932432$7bc$8coop$9UACSD$b61179$k0
998 ## $aUAC32-585